| 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 | $57.86 | 4.810% | $60.6431 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $218.64 | 8.673% | $237.6026 | $237.60 | $237.60 | $237.60 |
| Purchase #3 | $145.42 | 3.170% | $150.0298 | $150.03 | $150.05 | $150.00 |
| Purchase #4 | $228.80 | 8.219% | $247.6051 | $247.61 | $247.60 | $247.60 |
| Purchase #5 | $45.94 | 3.548% | $47.57 | $47.57 | $47.55 | $47.60 |
| Purchase #6 | $38.29 | 7.399% | $41.1231 | $41.12 | $41.10 | $41.10 |
| Purchase #7 | $53.92 | 3.325% | $55.7128 | $55.71 | $55.70 | $55.70 |
| 7 purchase totals = | $788.87 | $840.2865 | $840.28 | $840.25 | $840.20 | |