| 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 | $155.49 | 3.802% | $161.4017 | $161.40 | $161.40 | $161.40 |
| Purchase #2 | $150.42 | 10.859% | $166.7541 | $166.75 | $166.75 | $166.80 |
| Purchase #3 | $22.91 | 5.482% | $24.1659 | $24.17 | $24.15 | $24.20 |
| Purchase #4 | $237.74 | 13.244% | $269.2263 | $269.23 | $269.25 | $269.20 |
| Purchase #5 | $140.55 | 5.141% | $147.7757 | $147.78 | $147.80 | $147.80 |
| Purchase #6 | $165.31 | 13.524% | $187.6665 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $103.88 | 7.361% | $111.5266 | $111.53 | $111.55 | $111.50 |
| 7 purchase totals = | $976.30 | $1,068.5168 | $1,068.53 | $1,068.55 | $1,068.60 | |