| 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 | $119.85 | 10.541% | $132.4834 | $132.48 | $132.50 | $132.50 |
| Purchase #2 | $244.97 | 10.482% | $270.6478 | $270.65 | $270.65 | $270.60 |
| Purchase #3 | $26.54 | 11.654% | $29.633 | $29.63 | $29.65 | $29.60 |
| Purchase #4 | $33.83 | 3.835% | $35.1274 | $35.13 | $35.15 | $35.10 |
| Purchase #5 | $225.49 | 5.120% | $237.0351 | $237.04 | $237.05 | $237.00 |
| Purchase #6 | $21.81 | 12.798% | $24.6012 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $84.69 | 3.835% | $87.9379 | $87.94 | $87.95 | $87.90 |
| 7 purchase totals = | $757.18 | $817.4658 | $817.47 | $817.55 | $817.30 | |