| 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 | $228.82 | 7.319% | $245.5673 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $89.97 | 13.178% | $101.8262 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $6.41 | 3.476% | $6.6328 | $6.63 | $6.65 | $6.60 |
| Purchase #4 | $118.96 | 13.755% | $135.3229 | $135.32 | $135.30 | $135.30 |
| Purchase #5 | $60.38 | 6.854% | $64.5184 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $25.39 | 8.353% | $27.5108 | $27.51 | $27.50 | $27.50 |
| Purchase #7 | $195.54 | 9.166% | $213.4632 | $213.46 | $213.45 | $213.50 |
| 7 purchase totals = | $725.47 | $794.8416 | $794.84 | $794.80 | $794.80 | |