| 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 | $237.67 | 13.421% | $269.5677 | $269.57 | $269.55 | $269.60 |
| Purchase #2 | $14.31 | 11.499% | $15.9555 | $15.96 | $15.95 | $16.00 |
| Purchase #3 | $137.34 | 4.402% | $143.3857 | $143.39 | $143.40 | $143.40 |
| Purchase #4 | $7.48 | 4.760% | $7.836 | $7.84 | $7.85 | $7.80 |
| Purchase #5 | $62.62 | 12.789% | $70.6285 | $70.63 | $70.65 | $70.60 |
| Purchase #6 | $205.82 | 9.485% | $225.342 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $52.85 | 3.854% | $54.8868 | $54.89 | $54.90 | $54.90 |
| 7 purchase totals = | $718.09 | $787.6022 | $787.62 | $787.65 | $787.60 | |