| 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 | $59.86 | 6.570% | $63.7928 | $63.79 | $63.80 | $63.80 |
| Purchase #2 | $177.49 | 12.768% | $200.1519 | $200.15 | $200.15 | $200.20 |
| Purchase #3 | $19.25 | 3.552% | $19.9338 | $19.93 | $19.95 | $19.90 |
| Purchase #4 | $21.67 | 7.182% | $23.2263 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $65.80 | 3.341% | $67.9984 | $68.00 | $68.00 | $68.00 |
| Purchase #6 | $49.58 | 9.142% | $54.1126 | $54.11 | $54.10 | $54.10 |
| Purchase #7 | $177.64 | 3.786% | $184.3655 | $184.37 | $184.35 | $184.40 |
| 7 purchase totals = | $571.29 | $613.5813 | $613.58 | $613.60 | $613.60 | |