| 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 | $175.43 | 5.272% | $184.6787 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $56.71 | 7.252% | $60.8226 | $60.82 | $60.80 | $60.80 |
| Purchase #3 | $103.45 | 13.499% | $117.4147 | $117.41 | $117.40 | $117.40 |
| Purchase #4 | $14.26 | 13.779% | $16.2249 | $16.22 | $16.20 | $16.20 |
| Purchase #5 | $123.77 | 9.184% | $135.137 | $135.14 | $135.15 | $135.10 |
| Purchase #6 | $61.74 | 13.133% | $69.8483 | $69.85 | $69.85 | $69.80 |
| Purchase #7 | $21.27 | 7.645% | $22.8961 | $22.90 | $22.90 | $22.90 |
| 7 purchase totals = | $556.63 | $607.0223 | $607.02 | $607.00 | $606.90 | |