| 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 | $50.32 | 5.329% | $53.0016 | $53.00 | $53.00 | $53.00 |
| Purchase #2 | $225.46 | 10.722% | $249.6338 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $33.88 | 3.676% | $35.1254 | $35.13 | $35.15 | $35.10 |
| Purchase #4 | $26.53 | 6.332% | $28.2099 | $28.21 | $28.20 | $28.20 |
| Purchase #5 | $7.58 | 9.323% | $8.2867 | $8.29 | $8.30 | $8.30 |
| Purchase #6 | $5.62 | 9.270% | $6.141 | $6.14 | $6.15 | $6.10 |
| Purchase #7 | $229.56 | 6.470% | $244.4125 | $244.41 | $244.40 | $244.40 |
| 7 purchase totals = | $578.95 | $624.8109 | $624.81 | $624.85 | $624.70 | |