| 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 | $6.37 | 13.607% | $7.2368 | $7.24 | $7.25 | $7.20 |
| Purchase #2 | $218.82 | 6.313% | $232.6341 | $232.63 | $232.65 | $232.60 |
| Purchase #3 | $69.48 | 9.489% | $76.073 | $76.07 | $76.05 | $76.10 |
| Purchase #4 | $47.45 | 10.776% | $52.5632 | $52.56 | $52.55 | $52.60 |
| Purchase #5 | $41.69 | 10.298% | $45.9832 | $45.98 | $46.00 | $46.00 |
| Purchase #6 | $46.32 | 6.508% | $49.3345 | $49.33 | $49.35 | $49.30 |
| Purchase #7 | $131.56 | 13.647% | $149.514 | $149.51 | $149.50 | $149.50 |
| 7 purchase totals = | $561.69 | $613.3388 | $613.32 | $613.35 | $613.30 | |