| 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 | $57.70 | 11.410% | $64.2836 | $64.28 | $64.30 | $64.30 |
| Purchase #2 | $103.62 | 6.199% | $110.0434 | $110.04 | $110.05 | $110.00 |
| Purchase #3 | $157.32 | 12.733% | $177.3516 | $177.35 | $177.35 | $177.40 |
| Purchase #4 | $135.99 | 7.508% | $146.2001 | $146.20 | $146.20 | $146.20 |
| Purchase #5 | $29.95 | 12.775% | $33.7761 | $33.78 | $33.80 | $33.80 |
| Purchase #6 | $168.45 | 10.459% | $186.0682 | $186.07 | $186.05 | $186.10 |
| Purchase #7 | $70.98 | 3.688% | $73.5977 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $724.01 | $791.3207 | $791.32 | $791.35 | $791.40 | |