| 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 | $168.49 | 9.104% | $183.8293 | $183.83 | $183.85 | $183.80 |
| Purchase #2 | $74.82 | 11.787% | $83.639 | $83.64 | $83.65 | $83.60 |
| Purchase #3 | $64.67 | 5.340% | $68.1234 | $68.12 | $68.10 | $68.10 |
| Purchase #4 | $123.57 | 9.372% | $135.151 | $135.15 | $135.15 | $135.20 |
| Purchase #5 | $35.91 | 5.206% | $37.7795 | $37.78 | $37.80 | $37.80 |
| Purchase #6 | $76.42 | 11.643% | $85.3176 | $85.32 | $85.30 | $85.30 |
| Purchase #7 | $143.43 | 4.434% | $149.7897 | $149.79 | $149.80 | $149.80 |
| 7 purchase totals = | $687.31 | $743.6295 | $743.63 | $743.65 | $743.60 | |