| 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 | $95.78 | 9.654% | $105.0266 | $105.03 | $105.05 | $105.00 |
| Purchase #2 | $84.70 | 8.662% | $92.0367 | $92.04 | $92.05 | $92.00 |
| Purchase #3 | $223.76 | 3.428% | $231.4305 | $231.43 | $231.45 | $231.40 |
| Purchase #4 | $214.51 | 12.124% | $240.5172 | $240.52 | $240.50 | $240.50 |
| Purchase #5 | $118.39 | 8.817% | $128.8284 | $128.83 | $128.85 | $128.80 |
| Purchase #6 | $227.98 | 9.252% | $249.0727 | $249.07 | $249.05 | $249.10 |
| Purchase #7 | $44.49 | 8.829% | $48.418 | $48.42 | $48.40 | $48.40 |
| 7 purchase totals = | $1,009.61 | $1,095.3301 | $1,095.34 | $1,095.35 | $1,095.20 | |