| 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 | $61.37 | 13.250% | $69.5015 | $69.50 | $69.50 | $69.50 |
| Purchase #2 | $11.30 | 8.718% | $12.2851 | $12.29 | $12.30 | $12.30 |
| Purchase #3 | $213.55 | 4.179% | $222.4743 | $222.47 | $222.45 | $222.50 |
| Purchase #4 | $56.78 | 3.269% | $58.6361 | $58.64 | $58.65 | $58.60 |
| Purchase #5 | $135.28 | 12.458% | $152.1332 | $152.13 | $152.15 | $152.10 |
| Purchase #6 | $91.80 | 3.294% | $94.8239 | $94.82 | $94.80 | $94.80 |
| Purchase #7 | $185.32 | 12.151% | $207.8382 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $755.40 | $817.6923 | $817.69 | $817.70 | $817.60 | |