| 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 | $118.48 | 12.429% | $133.2059 | $133.21 | $133.20 | $133.20 |
| Purchase #2 | $154.43 | 9.197% | $168.6329 | $168.63 | $168.65 | $168.60 |
| Purchase #3 | $187.49 | 12.676% | $211.2562 | $211.26 | $211.25 | $211.30 |
| Purchase #4 | $61.62 | 13.531% | $69.9578 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $229.30 | 12.580% | $258.1459 | $258.15 | $258.15 | $258.10 |
| Purchase #6 | $35.86 | 11.438% | $39.9617 | $39.96 | $39.95 | $40.00 |
| Purchase #7 | $48.44 | 4.677% | $50.7055 | $50.71 | $50.70 | $50.70 |
| 7 purchase totals = | $835.62 | $931.8659 | $931.88 | $931.85 | $931.90 | |