| 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 | $43.27 | 7.444% | $46.491 | $46.49 | $46.50 | $46.50 |
| Purchase #2 | $181.73 | 10.109% | $200.1011 | $200.10 | $200.10 | $200.10 |
| Purchase #3 | $98.57 | 12.169% | $110.565 | $110.57 | $110.55 | $110.60 |
| Purchase #4 | $100.49 | 10.321% | $110.8616 | $110.86 | $110.85 | $110.90 |
| Purchase #5 | $26.48 | 12.170% | $29.7026 | $29.70 | $29.70 | $29.70 |
| Purchase #6 | $211.76 | 4.163% | $220.5756 | $220.58 | $220.60 | $220.60 |
| Purchase #7 | $134.63 | 9.229% | $147.055 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $796.93 | $865.3519 | $865.36 | $865.35 | $865.50 | |