| 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 | $132.93 | 3.275% | $137.2835 | $137.28 | $137.30 | $137.30 |
| Purchase #2 | $21.76 | 11.459% | $24.2535 | $24.25 | $24.25 | $24.30 |
| Purchase #3 | $98.81 | 8.873% | $107.5774 | $107.58 | $107.60 | $107.60 |
| Purchase #4 | $11.84 | 12.555% | $13.3265 | $13.33 | $13.35 | $13.30 |
| Purchase #5 | $194.74 | 8.402% | $211.1021 | $211.10 | $211.10 | $211.10 |
| Purchase #6 | $75.43 | 7.159% | $80.83 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $193.47 | 9.864% | $212.5539 | $212.55 | $212.55 | $212.60 |
| 7 purchase totals = | $728.98 | $786.9269 | $786.92 | $787.00 | $787.00 | |