| 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 | $69.66 | 7.403% | $74.8169 | $74.82 | $74.80 | $74.80 |
| Purchase #2 | $114.76 | 10.609% | $126.9349 | $126.93 | $126.95 | $126.90 |
| Purchase #3 | $107.63 | 12.684% | $121.2818 | $121.28 | $121.30 | $121.30 |
| Purchase #4 | $135.53 | 12.540% | $152.5255 | $152.53 | $152.55 | $152.50 |
| Purchase #5 | $244.97 | 13.793% | $278.7587 | $278.76 | $278.75 | $278.80 |
| Purchase #6 | $22.94 | 4.609% | $23.9973 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $24.70 | 8.698% | $26.8484 | $26.85 | $26.85 | $26.80 |
| 7 purchase totals = | $720.19 | $805.1635 | $805.17 | $805.20 | $805.10 | |