| 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 | $149.85 | 7.858% | $161.6252 | $161.63 | $161.65 | $161.60 |
| Purchase #2 | $223.49 | 6.231% | $237.4157 | $237.42 | $237.40 | $237.40 |
| Purchase #3 | $72.36 | 4.561% | $75.6603 | $75.66 | $75.65 | $75.70 |
| Purchase #4 | $23.98 | 8.511% | $26.0209 | $26.02 | $26.00 | $26.00 |
| Purchase #5 | $135.72 | 12.667% | $152.9117 | $152.91 | $152.90 | $152.90 |
| Purchase #6 | $17.62 | 12.515% | $19.8251 | $19.83 | $19.85 | $19.80 |
| Purchase #7 | $123.40 | 6.432% | $131.3371 | $131.34 | $131.35 | $131.30 |
| 7 purchase totals = | $746.42 | $804.7960 | $804.81 | $804.80 | $804.70 | |