| 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 | $90.44 | 4.673% | $94.6663 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $31.97 | 4.755% | $33.4902 | $33.49 | $33.50 | $33.50 |
| Purchase #3 | $215.52 | 7.788% | $232.3047 | $232.30 | $232.30 | $232.30 |
| Purchase #4 | $220.93 | 6.641% | $235.602 | $235.60 | $235.60 | $235.60 |
| Purchase #5 | $244.63 | 7.528% | $263.0457 | $263.05 | $263.05 | $263.00 |
| Purchase #6 | $130.64 | 4.714% | $136.7984 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $166.41 | 9.313% | $181.9078 | $181.91 | $181.90 | $181.90 |
| 7 purchase totals = | $1,100.54 | $1,177.8151 | $1,177.82 | $1,177.80 | $1,177.80 | |