| 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 | $52.62 | 3.673% | $54.5527 | $54.55 | $54.55 | $54.60 |
| Purchase #2 | $123.79 | 12.307% | $139.0248 | $139.02 | $139.00 | $139.00 |
| Purchase #3 | $21.57 | 12.822% | $24.3357 | $24.34 | $24.35 | $24.30 |
| Purchase #4 | $60.67 | 11.764% | $67.8072 | $67.81 | $67.80 | $67.80 |
| Purchase #5 | $145.39 | 8.590% | $157.879 | $157.88 | $157.90 | $157.90 |
| Purchase #6 | $74.82 | 12.556% | $84.2144 | $84.21 | $84.20 | $84.20 |
| Purchase #7 | $250.85 | 10.763% | $277.849 | $277.85 | $277.85 | $277.80 |
| 7 purchase totals = | $729.71 | $805.6628 | $805.66 | $805.65 | $805.60 | |