| 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 | $244.40 | 9.114% | $266.6746 | $266.67 | $266.65 | $266.70 |
| Purchase #2 | $44.59 | 7.142% | $47.7746 | $47.77 | $47.75 | $47.80 |
| Purchase #3 | $44.95 | 10.166% | $49.5196 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $147.62 | 8.113% | $159.5964 | $159.60 | $159.60 | $159.60 |
| Purchase #5 | $193.43 | 9.769% | $212.3262 | $212.33 | $212.35 | $212.30 |
| Purchase #6 | $49.41 | 10.713% | $54.7033 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $119.44 | 13.409% | $135.4557 | $135.46 | $135.45 | $135.50 |
| 7 purchase totals = | $843.84 | $926.0504 | $926.05 | $926.00 | $926.10 | |