| 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 | $98.37 | 7.455% | $105.7035 | $105.70 | $105.70 | $105.70 |
| Purchase #2 | $141.26 | 13.140% | $159.8216 | $159.82 | $159.80 | $159.80 |
| Purchase #3 | $238.82 | 12.403% | $268.4408 | $268.44 | $268.45 | $268.40 |
| Purchase #4 | $75.92 | 3.532% | $78.6015 | $78.60 | $78.60 | $78.60 |
| Purchase #5 | $219.80 | 9.844% | $241.4371 | $241.44 | $241.45 | $241.40 |
| Purchase #6 | $158.48 | 5.414% | $167.0601 | $167.06 | $167.05 | $167.10 |
| Purchase #7 | $34.84 | 6.633% | $37.1509 | $37.15 | $37.15 | $37.20 |
| 7 purchase totals = | $967.49 | $1,058.2155 | $1,058.21 | $1,058.20 | $1,058.20 | |