| 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 | $110.51 | 12.456% | $124.2751 | $124.28 | $124.30 | $124.30 |
| Purchase #2 | $217.68 | 10.534% | $240.6104 | $240.61 | $240.60 | $240.60 |
| Purchase #3 | $197.67 | 6.632% | $210.7795 | $210.78 | $210.80 | $210.80 |
| Purchase #4 | $80.84 | 4.196% | $84.232 | $84.23 | $84.25 | $84.20 |
| Purchase #5 | $73.26 | 9.626% | $80.312 | $80.31 | $80.30 | $80.30 |
| Purchase #6 | $91.84 | 7.637% | $98.8538 | $98.85 | $98.85 | $98.90 |
| Purchase #7 | $47.62 | 12.489% | $53.5673 | $53.57 | $53.55 | $53.60 |
| 7 purchase totals = | $819.42 | $892.6301 | $892.63 | $892.65 | $892.70 | |