| 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 | $76.48 | 6.291% | $81.2914 | $81.29 | $81.30 | $81.30 |
| Purchase #2 | $231.82 | 3.676% | $240.3417 | $240.34 | $240.35 | $240.30 |
| Purchase #3 | $52.76 | 3.551% | $54.6335 | $54.63 | $54.65 | $54.60 |
| Purchase #4 | $24.82 | 4.333% | $25.8955 | $25.90 | $25.90 | $25.90 |
| Purchase #5 | $220.39 | 11.169% | $245.0054 | $245.01 | $245.00 | $245.00 |
| Purchase #6 | $177.63 | 12.827% | $200.4146 | $200.41 | $200.40 | $200.40 |
| Purchase #7 | $148.56 | 3.752% | $154.134 | $154.13 | $154.15 | $154.10 |
| 7 purchase totals = | $932.46 | $1,001.7161 | $1,001.71 | $1,001.75 | $1,001.60 | |