| 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 | $7.59 | 6.123% | $8.0547 | $8.05 | $8.05 | $8.10 |
| Purchase #2 | $212.89 | 10.479% | $235.1987 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $73.98 | 4.199% | $77.0864 | $77.09 | $77.10 | $77.10 |
| Purchase #4 | $49.45 | 3.789% | $51.3237 | $51.32 | $51.30 | $51.30 |
| Purchase #5 | $68.26 | 9.200% | $74.5399 | $74.54 | $74.55 | $74.50 |
| Purchase #6 | $47.61 | 9.516% | $52.1406 | $52.14 | $52.15 | $52.10 |
| Purchase #7 | $22.67 | 13.469% | $25.7234 | $25.72 | $25.70 | $25.70 |
| 7 purchase totals = | $482.45 | $524.0674 | $524.06 | $524.05 | $524.00 | |