| 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 | $89.52 | 6.654% | $95.4767 | $95.48 | $95.50 | $95.50 |
| Purchase #2 | $28.30 | 13.589% | $32.1457 | $32.15 | $32.15 | $32.10 |
| Purchase #3 | $101.94 | 13.603% | $115.8069 | $115.81 | $115.80 | $115.80 |
| Purchase #4 | $28.58 | 9.271% | $31.2297 | $31.23 | $31.25 | $31.20 |
| Purchase #5 | $34.53 | 13.593% | $39.2237 | $39.22 | $39.20 | $39.20 |
| Purchase #6 | $249.25 | 9.299% | $272.4278 | $272.43 | $272.45 | $272.40 |
| Purchase #7 | $212.72 | 3.511% | $220.1886 | $220.19 | $220.20 | $220.20 |
| 7 purchase totals = | $744.84 | $806.4991 | $806.51 | $806.55 | $806.40 | |