| 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 | $98.97 | 8.293% | $107.1776 | $107.18 | $107.20 | $107.20 |
| Purchase #2 | $120.27 | 8.600% | $130.6132 | $130.61 | $130.60 | $130.60 |
| Purchase #3 | $162.81 | 4.646% | $170.3742 | $170.37 | $170.35 | $170.40 |
| Purchase #4 | $98.87 | 6.310% | $105.1087 | $105.11 | $105.10 | $105.10 |
| Purchase #5 | $106.33 | 8.669% | $115.5477 | $115.55 | $115.55 | $115.50 |
| Purchase #6 | $31.60 | 4.408% | $32.9929 | $32.99 | $33.00 | $33.00 |
| Purchase #7 | $240.76 | 5.132% | $253.1158 | $253.12 | $253.10 | $253.10 |
| 7 purchase totals = | $859.61 | $914.9301 | $914.93 | $914.90 | $914.90 | |