| 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 | $70.68 | 7.512% | $75.9895 | $75.99 | $76.00 | $76.00 |
| Purchase #2 | $39.38 | 3.399% | $40.7185 | $40.72 | $40.70 | $40.70 |
| Purchase #3 | $12.71 | 12.721% | $14.3268 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $162.40 | 13.745% | $184.7219 | $184.72 | $184.70 | $184.70 |
| Purchase #5 | $223.45 | 12.549% | $251.4907 | $251.49 | $251.50 | $251.50 |
| Purchase #6 | $59.74 | 7.423% | $64.1745 | $64.17 | $64.15 | $64.20 |
| Purchase #7 | $109.40 | 9.393% | $119.6759 | $119.68 | $119.70 | $119.70 |
| 7 purchase totals = | $677.76 | $751.0978 | $751.10 | $751.10 | $751.10 | |