| 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 | $62.77 | 4.859% | $65.82 | $65.82 | $65.80 | $65.80 |
| Purchase #2 | $141.64 | 7.679% | $152.5165 | $152.52 | $152.50 | $152.50 |
| Purchase #3 | $105.48 | 5.200% | $110.965 | $110.97 | $110.95 | $111.00 |
| Purchase #4 | $174.25 | 11.593% | $194.4508 | $194.45 | $194.45 | $194.50 |
| Purchase #5 | $153.25 | 9.410% | $167.6708 | $167.67 | $167.65 | $167.70 |
| Purchase #6 | $8.80 | 5.352% | $9.271 | $9.27 | $9.25 | $9.30 |
| Purchase #7 | $141.39 | 7.133% | $151.4753 | $151.48 | $151.50 | $151.50 |
| 7 purchase totals = | $787.58 | $852.1694 | $852.18 | $852.10 | $852.30 | |