| 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 | $104.62 | 6.236% | $111.1441 | $111.14 | $111.15 | $111.10 |
| Purchase #2 | $169.74 | 5.323% | $178.7753 | $178.78 | $178.80 | $178.80 |
| Purchase #3 | $170.92 | 3.166% | $176.3313 | $176.33 | $176.35 | $176.30 |
| Purchase #4 | $61.73 | 11.631% | $68.9098 | $68.91 | $68.90 | $68.90 |
| Purchase #5 | $64.58 | 7.109% | $69.171 | $69.17 | $69.15 | $69.20 |
| Purchase #6 | $34.48 | 3.408% | $35.6551 | $35.66 | $35.65 | $35.70 |
| Purchase #7 | $241.55 | 9.166% | $263.6905 | $263.69 | $263.70 | $263.70 |
| 7 purchase totals = | $847.62 | $903.6771 | $903.68 | $903.70 | $903.70 | |