| 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 | $152.67 | 11.712% | $170.5507 | $170.55 | $170.55 | $170.60 |
| Purchase #2 | $16.98 | 11.802% | $18.984 | $18.98 | $19.00 | $19.00 |
| Purchase #3 | $235.57 | 8.237% | $254.9739 | $254.97 | $254.95 | $255.00 |
| Purchase #4 | $130.29 | 13.214% | $147.5065 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $96.80 | 13.235% | $109.6115 | $109.61 | $109.60 | $109.60 |
| Purchase #6 | $169.88 | 8.630% | $184.5406 | $184.54 | $184.55 | $184.50 |
| Purchase #7 | $51.42 | 5.253% | $54.1211 | $54.12 | $54.10 | $54.10 |
| 7 purchase totals = | $853.61 | $940.2883 | $940.28 | $940.25 | $940.30 | |