| 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 | $12.63 | 10.683% | $13.9793 | $13.98 | $14.00 | $14.00 |
| Purchase #2 | $43.56 | 3.430% | $45.0541 | $45.05 | $45.05 | $45.10 |
| Purchase #3 | $59.41 | 8.611% | $64.5258 | $64.53 | $64.55 | $64.50 |
| Purchase #4 | $32.42 | 11.288% | $36.0796 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $24.65 | 8.784% | $26.8153 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $42.29 | 10.221% | $46.6125 | $46.61 | $46.60 | $46.60 |
| Purchase #7 | $162.72 | 10.196% | $179.3109 | $179.31 | $179.30 | $179.30 |
| 7 purchase totals = | $377.68 | $412.3775 | $412.38 | $412.40 | $412.40 | |