| 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 | $48.85 | 12.272% | $54.8449 | $54.84 | $54.85 | $54.80 |
| Purchase #2 | $213.78 | 7.176% | $229.1209 | $229.12 | $229.10 | $229.10 |
| Purchase #3 | $43.49 | 9.564% | $47.6494 | $47.65 | $47.65 | $47.60 |
| Purchase #4 | $181.36 | 3.842% | $188.3279 | $188.33 | $188.35 | $188.30 |
| Purchase #5 | $220.67 | 9.428% | $241.4748 | $241.47 | $241.45 | $241.50 |
| Purchase #6 | $82.32 | 3.450% | $85.16 | $85.16 | $85.15 | $85.20 |
| Purchase #7 | $207.29 | 12.458% | $233.1142 | $233.11 | $233.10 | $233.10 |
| 7 purchase totals = | $997.76 | $1,079.6921 | $1,079.68 | $1,079.65 | $1,079.60 | |