| 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 | $98.92 | 9.484% | $108.3016 | $108.30 | $108.30 | $108.30 |
| Purchase #2 | $156.42 | 4.801% | $163.9297 | $163.93 | $163.95 | $163.90 |
| Purchase #3 | $212.66 | 8.503% | $230.7425 | $230.74 | $230.75 | $230.70 |
| Purchase #4 | $68.77 | 7.127% | $73.6712 | $73.67 | $73.65 | $73.70 |
| Purchase #5 | $51.26 | 8.835% | $55.7888 | $55.79 | $55.80 | $55.80 |
| Purchase #6 | $163.42 | 11.129% | $181.607 | $181.61 | $181.60 | $181.60 |
| Purchase #7 | $32.99 | 8.464% | $35.7823 | $35.78 | $35.80 | $35.80 |
| 7 purchase totals = | $784.44 | $849.8231 | $849.82 | $849.85 | $849.80 | |