| 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 | $51.55 | 3.236% | $53.2182 | $53.22 | $53.20 | $53.20 |
| Purchase #2 | $225.65 | 3.673% | $233.9381 | $233.94 | $233.95 | $233.90 |
| Purchase #3 | $46.31 | 3.401% | $47.885 | $47.89 | $47.90 | $47.90 |
| Purchase #4 | $182.48 | 6.238% | $193.8631 | $193.86 | $193.85 | $193.90 |
| Purchase #5 | $43.80 | 5.131% | $46.0474 | $46.05 | $46.05 | $46.00 |
| Purchase #6 | $173.50 | 12.319% | $194.8735 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $55.85 | 8.196% | $60.4275 | $60.43 | $60.45 | $60.40 |
| 7 purchase totals = | $779.14 | $830.2528 | $830.26 | $830.25 | $830.20 | |