| 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 | $76.51 | 9.267% | $83.6002 | $83.60 | $83.60 | $83.60 |
| Purchase #2 | $42.75 | 9.573% | $46.8425 | $46.84 | $46.85 | $46.80 |
| Purchase #3 | $217.83 | 10.235% | $240.1249 | $240.12 | $240.10 | $240.10 |
| Purchase #4 | $67.68 | 9.317% | $73.9857 | $73.99 | $74.00 | $74.00 |
| Purchase #5 | $79.25 | 3.841% | $82.294 | $82.29 | $82.30 | $82.30 |
| Purchase #6 | $100.97 | 13.413% | $114.5131 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $96.48 | 9.299% | $105.4517 | $105.45 | $105.45 | $105.50 |
| 7 purchase totals = | $681.47 | $746.8121 | $746.80 | $746.80 | $746.80 | |