| 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 | $94.66 | 4.470% | $98.8913 | $98.89 | $98.90 | $98.90 |
| Purchase #2 | $85.57 | 12.864% | $96.5777 | $96.58 | $96.60 | $96.60 |
| Purchase #3 | $202.77 | 12.515% | $228.1467 | $228.15 | $228.15 | $228.10 |
| Purchase #4 | $180.50 | 7.874% | $194.7126 | $194.71 | $194.70 | $194.70 |
| Purchase #5 | $57.87 | 7.508% | $62.2149 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $73.88 | 7.597% | $79.4927 | $79.49 | $79.50 | $79.50 |
| Purchase #7 | $244.48 | 3.423% | $252.8486 | $252.85 | $252.85 | $252.80 |
| 7 purchase totals = | $939.73 | $1,012.8845 | $1,012.88 | $1,012.90 | $1,012.80 | |