| 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 | $74.62 | 5.750% | $78.9107 | $78.91 | $78.90 | $78.90 |
| Purchase #2 | $87.47 | 4.764% | $91.6371 | $91.64 | $91.65 | $91.60 |
| Purchase #3 | $51.36 | 3.388% | $53.1001 | $53.10 | $53.10 | $53.10 |
| Purchase #4 | $41.93 | 11.620% | $46.8023 | $46.80 | $46.80 | $46.80 |
| Purchase #5 | $149.64 | 9.210% | $163.4218 | $163.42 | $163.40 | $163.40 |
| Purchase #6 | $38.34 | 12.769% | $43.2356 | $43.24 | $43.25 | $43.20 |
| Purchase #7 | $130.67 | 5.208% | $137.4753 | $137.48 | $137.50 | $137.50 |
| 7 purchase totals = | $574.03 | $614.5829 | $614.59 | $614.60 | $614.50 | |