| 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 | $229.78 | 11.641% | $256.5287 | $256.53 | $256.55 | $256.50 |
| Purchase #2 | $138.38 | 13.132% | $156.5521 | $156.55 | $156.55 | $156.60 |
| Purchase #3 | $33.31 | 10.442% | $36.7882 | $36.79 | $36.80 | $36.80 |
| Purchase #4 | $195.96 | 12.685% | $220.8175 | $220.82 | $220.80 | $220.80 |
| Purchase #5 | $25.34 | 13.822% | $28.8425 | $28.84 | $28.85 | $28.80 |
| Purchase #6 | $80.99 | 13.406% | $91.8475 | $91.85 | $91.85 | $91.80 |
| Purchase #7 | $189.73 | 3.726% | $196.7993 | $196.80 | $196.80 | $196.80 |
| 7 purchase totals = | $893.49 | $988.1758 | $988.18 | $988.20 | $988.10 | |