| 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 | $103.60 | 10.830% | $114.8199 | $114.82 | $114.80 | $114.80 |
| Purchase #2 | $205.92 | 11.532% | $229.6667 | $229.67 | $229.65 | $229.70 |
| Purchase #3 | $21.48 | 3.829% | $22.3025 | $22.30 | $22.30 | $22.30 |
| Purchase #4 | $149.64 | 10.653% | $165.5811 | $165.58 | $165.60 | $165.60 |
| Purchase #5 | $45.90 | 9.123% | $50.0875 | $50.09 | $50.10 | $50.10 |
| Purchase #6 | $90.85 | 6.471% | $96.7289 | $96.73 | $96.75 | $96.70 |
| Purchase #7 | $250.82 | 10.517% | $277.1987 | $277.20 | $277.20 | $277.20 |
| 7 purchase totals = | $868.21 | $956.3853 | $956.39 | $956.40 | $956.40 | |