| 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 | $149.68 | 10.498% | $165.3934 | $165.39 | $165.40 | $165.40 |
| Purchase #2 | $104.50 | 12.287% | $117.3399 | $117.34 | $117.35 | $117.30 |
| Purchase #3 | $152.48 | 12.114% | $170.9514 | $170.95 | $170.95 | $171.00 |
| Purchase #4 | $95.91 | 9.807% | $105.3159 | $105.32 | $105.30 | $105.30 |
| Purchase #5 | $6.62 | 7.860% | $7.1403 | $7.14 | $7.15 | $7.10 |
| Purchase #6 | $188.91 | 8.541% | $205.0448 | $205.04 | $205.05 | $205.00 |
| Purchase #7 | $33.76 | 5.245% | $35.5307 | $35.53 | $35.55 | $35.50 |
| 7 purchase totals = | $731.86 | $806.7164 | $806.71 | $806.75 | $806.60 | |