| 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 | $91.63 | 4.820% | $96.0466 | $96.05 | $96.05 | $96.00 |
| Purchase #2 | $250.88 | 9.446% | $274.5781 | $274.58 | $274.60 | $274.60 |
| Purchase #3 | $123.75 | 6.715% | $132.0598 | $132.06 | $132.05 | $132.10 |
| Purchase #4 | $102.96 | 7.331% | $110.508 | $110.51 | $110.50 | $110.50 |
| Purchase #5 | $56.29 | 6.748% | $60.0884 | $60.09 | $60.10 | $60.10 |
| Purchase #6 | $148.28 | 7.267% | $159.0555 | $159.06 | $159.05 | $159.10 |
| Purchase #7 | $45.76 | 4.586% | $47.8586 | $47.86 | $47.85 | $47.90 |
| 7 purchase totals = | $819.55 | $880.1950 | $880.21 | $880.20 | $880.30 | |