| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.65 | 8.167% | $218.1188 | $218.12 | $218.10 | $218.10 |
| Purchase #2 | $241.71 | 11.202% | $268.7864 | $268.79 | $268.80 | $268.80 |
| Purchase #3 | $24.44 | 5.125% | $25.6926 | $25.69 | $25.70 | $25.70 |
| Purchase #4 | $98.83 | 11.640% | $110.3338 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $134.27 | 13.224% | $152.0259 | $152.03 | $152.05 | $152.00 |
| Purchase #6 | $124.43 | 5.860% | $131.7216 | $131.72 | $131.70 | $131.70 |
| Purchase #7 | $135.97 | 11.810% | $152.0281 | $152.03 | $152.05 | $152.00 |
| 7 purchase totals = | $961.30 | $1,058.7072 | $1,058.71 | $1,058.75 | $1,058.60 | |