| 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 | $194.26 | 12.553% | $218.6455 | $218.65 | $218.65 | $218.60 |
| Purchase #2 | $232.68 | 8.811% | $253.1814 | $253.18 | $253.20 | $253.20 |
| Purchase #3 | $100.40 | 7.421% | $107.8507 | $107.85 | $107.85 | $107.90 |
| Purchase #4 | $50.92 | 4.415% | $53.1681 | $53.17 | $53.15 | $53.20 |
| Purchase #5 | $15.77 | 4.600% | $16.4954 | $16.50 | $16.50 | $16.50 |
| Purchase #6 | $8.62 | 8.647% | $9.3654 | $9.37 | $9.35 | $9.40 |
| Purchase #7 | $93.67 | 12.283% | $105.1755 | $105.18 | $105.20 | $105.20 |
| 7 purchase totals = | $696.32 | $763.8820 | $763.90 | $763.90 | $764.00 | |