| 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 | $143.26 | 10.454% | $158.2364 | $158.24 | $158.25 | $158.20 |
| Purchase #2 | $66.41 | 13.131% | $75.1303 | $75.13 | $75.15 | $75.10 |
| Purchase #3 | $249.36 | 3.215% | $257.3769 | $257.38 | $257.40 | $257.40 |
| Purchase #4 | $248.49 | 7.303% | $266.6372 | $266.64 | $266.65 | $266.60 |
| Purchase #5 | $62.58 | 6.550% | $66.679 | $66.68 | $66.70 | $66.70 |
| Purchase #6 | $128.40 | 5.812% | $135.8626 | $135.86 | $135.85 | $135.90 |
| Purchase #7 | $38.35 | 10.171% | $42.2506 | $42.25 | $42.25 | $42.30 |
| 7 purchase totals = | $936.85 | $1,002.1730 | $1,002.18 | $1,002.25 | $1,002.20 | |