| 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 | $48.94 | 9.341% | $53.5115 | $53.51 | $53.50 | $53.50 |
| Purchase #2 | $70.31 | 6.378% | $74.7944 | $74.79 | $74.80 | $74.80 |
| Purchase #3 | $55.32 | 10.600% | $61.1839 | $61.18 | $61.20 | $61.20 |
| Purchase #4 | $119.25 | 7.697% | $128.4287 | $128.43 | $128.45 | $128.40 |
| Purchase #5 | $157.32 | 12.251% | $176.5933 | $176.59 | $176.60 | $176.60 |
| Purchase #6 | $178.56 | 9.182% | $194.9554 | $194.96 | $194.95 | $195.00 |
| Purchase #7 | $63.97 | 7.269% | $68.62 | $68.62 | $68.60 | $68.60 |
| 7 purchase totals = | $693.67 | $758.0872 | $758.08 | $758.10 | $758.10 | |