| 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 | $97.43 | 13.161% | $110.2528 | $110.25 | $110.25 | $110.30 |
| Purchase #2 | $21.30 | 9.343% | $23.2901 | $23.29 | $23.30 | $23.30 |
| Purchase #3 | $126.53 | 6.707% | $135.0164 | $135.02 | $135.00 | $135.00 |
| Purchase #4 | $66.69 | 11.462% | $74.334 | $74.33 | $74.35 | $74.30 |
| Purchase #5 | $156.75 | 11.379% | $174.5866 | $174.59 | $174.60 | $174.60 |
| Purchase #6 | $191.45 | 13.454% | $217.2077 | $217.21 | $217.20 | $217.20 |
| Purchase #7 | $91.77 | 9.596% | $100.5762 | $100.58 | $100.60 | $100.60 |
| 7 purchase totals = | $751.92 | $835.2638 | $835.27 | $835.30 | $835.30 | |