| 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 | $60.65 | 4.745% | $63.5278 | $63.53 | $63.55 | $63.50 |
| Purchase #2 | $135.58 | 8.254% | $146.7708 | $146.77 | $146.75 | $146.80 |
| Purchase #3 | $118.87 | 8.711% | $129.2248 | $129.22 | $129.20 | $129.20 |
| Purchase #4 | $123.93 | 9.150% | $135.2696 | $135.27 | $135.25 | $135.30 |
| Purchase #5 | $93.75 | 3.743% | $97.2591 | $97.26 | $97.25 | $97.30 |
| Purchase #6 | $64.28 | 10.648% | $71.1245 | $71.12 | $71.10 | $71.10 |
| Purchase #7 | $29.79 | 5.800% | $31.5178 | $31.52 | $31.50 | $31.50 |
| 7 purchase totals = | $626.85 | $674.6944 | $674.69 | $674.60 | $674.70 | |