| 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 | $46.84 | 3.341% | $48.4049 | $48.40 | $48.40 | $48.40 |
| Purchase #2 | $136.61 | 12.399% | $153.5483 | $153.55 | $153.55 | $153.50 |
| Purchase #3 | $175.29 | 10.278% | $193.3063 | $193.31 | $193.30 | $193.30 |
| Purchase #4 | $72.52 | 5.494% | $76.5042 | $76.50 | $76.50 | $76.50 |
| Purchase #5 | $213.48 | 8.452% | $231.5233 | $231.52 | $231.50 | $231.50 |
| Purchase #6 | $118.45 | 8.658% | $128.7054 | $128.71 | $128.70 | $128.70 |
| Purchase #7 | $83.84 | 7.562% | $90.18 | $90.18 | $90.20 | $90.20 |
| 7 purchase totals = | $847.03 | $922.1724 | $922.17 | $922.15 | $922.10 | |