| 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 | $216.33 | 13.222% | $244.9332 | $244.93 | $244.95 | $244.90 |
| Purchase #2 | $50.33 | 11.773% | $56.2554 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $68.82 | 9.313% | $75.2292 | $75.23 | $75.25 | $75.20 |
| Purchase #4 | $113.98 | 3.666% | $118.1585 | $118.16 | $118.15 | $118.20 |
| Purchase #5 | $63.77 | 11.737% | $71.2547 | $71.25 | $71.25 | $71.30 |
| Purchase #6 | $89.68 | 5.489% | $94.6025 | $94.60 | $94.60 | $94.60 |
| Purchase #7 | $34.80 | 3.191% | $35.9105 | $35.91 | $35.90 | $35.90 |
| 7 purchase totals = | $637.71 | $696.3440 | $696.34 | $696.35 | $696.40 | |