| 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 | $161.50 | 11.544% | $180.1436 | $180.14 | $180.15 | $180.10 |
| Purchase #2 | $56.95 | 9.114% | $62.1404 | $62.14 | $62.15 | $62.10 |
| Purchase #3 | $194.72 | 13.273% | $220.5652 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $5.43 | 5.787% | $5.7442 | $5.74 | $5.75 | $5.70 |
| Purchase #5 | $11.54 | 3.360% | $11.9277 | $11.93 | $11.95 | $11.90 |
| Purchase #6 | $64.94 | 6.248% | $68.9975 | $69.00 | $69.00 | $69.00 |
| Purchase #7 | $214.40 | 12.610% | $241.4358 | $241.44 | $241.45 | $241.40 |
| 7 purchase totals = | $709.48 | $790.9544 | $790.96 | $791.00 | $790.80 | |