| 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 | $95.48 | 6.620% | $101.8008 | $101.80 | $101.80 | $101.80 |
| Purchase #2 | $139.39 | 11.582% | $155.5341 | $155.53 | $155.55 | $155.50 |
| Purchase #3 | $31.85 | 6.148% | $33.8081 | $33.81 | $33.80 | $33.80 |
| Purchase #4 | $226.99 | 6.657% | $242.1007 | $242.10 | $242.10 | $242.10 |
| Purchase #5 | $64.69 | 6.436% | $68.8534 | $68.85 | $68.85 | $68.90 |
| Purchase #6 | $74.44 | 8.342% | $80.6498 | $80.65 | $80.65 | $80.60 |
| Purchase #7 | $212.95 | 3.673% | $220.7717 | $220.77 | $220.75 | $220.80 |
| 7 purchase totals = | $845.79 | $903.5186 | $903.51 | $903.50 | $903.50 | |