| 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 | $73.50 | 5.207% | $77.3271 | $77.33 | $77.35 | $77.30 |
| Purchase #2 | $238.64 | 4.391% | $249.1187 | $249.12 | $249.10 | $249.10 |
| Purchase #3 | $247.65 | 4.794% | $259.5223 | $259.52 | $259.50 | $259.50 |
| Purchase #4 | $75.69 | 4.449% | $79.0574 | $79.06 | $79.05 | $79.10 |
| Purchase #5 | $23.37 | 9.658% | $25.6271 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $94.88 | 4.112% | $98.7815 | $98.78 | $98.80 | $98.80 |
| Purchase #7 | $36.87 | 13.478% | $41.8393 | $41.84 | $41.85 | $41.80 |
| 7 purchase totals = | $790.60 | $831.2734 | $831.28 | $831.30 | $831.20 | |