| 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 | $6.99 | 5.299% | $7.3604 | $7.36 | $7.35 | $7.40 |
| Purchase #2 | $71.26 | 6.208% | $75.6838 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $177.92 | 5.158% | $187.0971 | $187.10 | $187.10 | $187.10 |
| Purchase #4 | $147.50 | 9.334% | $161.2677 | $161.27 | $161.25 | $161.30 |
| Purchase #5 | $83.34 | 8.116% | $90.1039 | $90.10 | $90.10 | $90.10 |
| Purchase #6 | $171.95 | 8.653% | $186.8288 | $186.83 | $186.85 | $186.80 |
| Purchase #7 | $52.55 | 13.291% | $59.5344 | $59.53 | $59.55 | $59.50 |
| 7 purchase totals = | $711.51 | $767.8761 | $767.87 | $767.90 | $767.90 | |