| 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 | $87.58 | 12.215% | $98.2779 | $98.28 | $98.30 | $98.30 |
| Purchase #2 | $129.57 | 12.542% | $145.8207 | $145.82 | $145.80 | $145.80 |
| Purchase #3 | $193.87 | 5.809% | $205.1319 | $205.13 | $205.15 | $205.10 |
| Purchase #4 | $162.38 | 5.184% | $170.7978 | $170.80 | $170.80 | $170.80 |
| Purchase #5 | $94.37 | 7.117% | $101.0863 | $101.09 | $101.10 | $101.10 |
| Purchase #6 | $19.76 | 6.712% | $21.0863 | $21.09 | $21.10 | $21.10 |
| Purchase #7 | $44.40 | 12.159% | $49.7986 | $49.80 | $49.80 | $49.80 |
| 7 purchase totals = | $731.93 | $791.9995 | $792.01 | $792.05 | $792.00 | |