| 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 | $78.66 | 7.239% | $84.3542 | $84.35 | $84.35 | $84.40 |
| Purchase #2 | $173.41 | 6.568% | $184.7996 | $184.80 | $184.80 | $184.80 |
| Purchase #3 | $127.92 | 12.513% | $143.9266 | $143.93 | $143.95 | $143.90 |
| Purchase #4 | $49.54 | 10.437% | $54.7105 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $37.96 | 4.441% | $39.6458 | $39.65 | $39.65 | $39.60 |
| Purchase #6 | $212.70 | 4.781% | $222.8692 | $222.87 | $222.85 | $222.90 |
| Purchase #7 | $248.62 | 6.631% | $265.106 | $265.11 | $265.10 | $265.10 |
| 7 purchase totals = | $928.81 | $995.4119 | $995.42 | $995.40 | $995.40 | |