| 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 | $34.87 | 6.305% | $37.0686 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $52.84 | 3.127% | $54.4923 | $54.49 | $54.50 | $54.50 |
| Purchase #3 | $83.89 | 5.865% | $88.8101 | $88.81 | $88.80 | $88.80 |
| Purchase #4 | $133.87 | 11.327% | $149.0335 | $149.03 | $149.05 | $149.00 |
| Purchase #5 | $120.42 | 11.146% | $133.842 | $133.84 | $133.85 | $133.80 |
| Purchase #6 | $103.72 | 6.707% | $110.6765 | $110.68 | $110.70 | $110.70 |
| Purchase #7 | $207.54 | 9.540% | $227.3393 | $227.34 | $227.35 | $227.30 |
| 7 purchase totals = | $737.15 | $801.2623 | $801.26 | $801.30 | $801.20 | |