| 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 | $79.43 | 10.573% | $87.8281 | $87.83 | $87.85 | $87.80 |
| Purchase #2 | $63.32 | 9.784% | $69.5152 | $69.52 | $69.50 | $69.50 |
| Purchase #3 | $109.50 | 12.540% | $123.2313 | $123.23 | $123.25 | $123.20 |
| Purchase #4 | $143.89 | 10.470% | $158.9553 | $158.96 | $158.95 | $159.00 |
| Purchase #5 | $213.51 | 10.764% | $236.4922 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $111.88 | 5.409% | $117.9316 | $117.93 | $117.95 | $117.90 |
| Purchase #7 | $203.60 | 8.222% | $220.34 | $220.34 | $220.35 | $220.30 |
| 7 purchase totals = | $925.13 | $1,014.2937 | $1,014.30 | $1,014.35 | $1,014.20 | |