| 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 | $29.87 | 12.208% | $33.5165 | $33.52 | $33.50 | $33.50 |
| Purchase #2 | $134.68 | 11.372% | $149.9958 | $150.00 | $150.00 | $150.00 |
| Purchase #3 | $220.71 | 3.653% | $228.7725 | $228.77 | $228.75 | $228.80 |
| Purchase #4 | $81.91 | 12.343% | $92.0202 | $92.02 | $92.00 | $92.00 |
| Purchase #5 | $45.39 | 5.109% | $47.709 | $47.71 | $47.70 | $47.70 |
| Purchase #6 | $34.95 | 9.109% | $38.1336 | $38.13 | $38.15 | $38.10 |
| Purchase #7 | $73.55 | 7.235% | $78.8713 | $78.87 | $78.85 | $78.90 |
| 7 purchase totals = | $621.06 | $669.0189 | $669.02 | $668.95 | $669.00 | |