| 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 | $225.37 | 11.376% | $251.0081 | $251.01 | $251.00 | $251.00 |
| Purchase #2 | $50.84 | 11.732% | $56.8045 | $56.80 | $56.80 | $56.80 |
| Purchase #3 | $21.30 | 4.149% | $22.1837 | $22.18 | $22.20 | $22.20 |
| Purchase #4 | $87.92 | 8.196% | $95.1259 | $95.13 | $95.15 | $95.10 |
| Purchase #5 | $225.27 | 6.427% | $239.7481 | $239.75 | $239.75 | $239.70 |
| Purchase #6 | $124.81 | 8.512% | $135.4338 | $135.43 | $135.45 | $135.40 |
| Purchase #7 | $170.56 | 6.250% | $181.22 | $181.22 | $181.20 | $181.20 |
| 7 purchase totals = | $906.07 | $981.5241 | $981.52 | $981.55 | $981.40 | |