| 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 | $48.99 | 8.112% | $52.9641 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $242.43 | 11.774% | $270.9737 | $270.97 | $270.95 | $271.00 |
| Purchase #3 | $151.93 | 13.540% | $172.5013 | $172.50 | $172.50 | $172.50 |
| Purchase #4 | $138.86 | 6.557% | $147.9651 | $147.97 | $147.95 | $148.00 |
| Purchase #5 | $143.68 | 3.460% | $148.6513 | $148.65 | $148.65 | $148.70 |
| Purchase #6 | $155.56 | 6.125% | $165.0881 | $165.09 | $165.10 | $165.10 |
| Purchase #7 | $79.63 | 4.544% | $83.2484 | $83.25 | $83.25 | $83.20 |
| 7 purchase totals = | $961.08 | $1,041.3920 | $1,041.39 | $1,041.35 | $1,041.50 | |