| 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 | $87.47 | 5.828% | $92.5678 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $98.68 | 3.292% | $101.9285 | $101.93 | $101.95 | $101.90 |
| Purchase #3 | $88.70 | 8.297% | $96.0594 | $96.06 | $96.05 | $96.10 |
| Purchase #4 | $112.85 | 9.385% | $123.441 | $123.44 | $123.45 | $123.40 |
| Purchase #5 | $84.71 | 11.739% | $94.6541 | $94.65 | $94.65 | $94.70 |
| Purchase #6 | $185.34 | 11.432% | $206.5281 | $206.53 | $206.55 | $206.50 |
| Purchase #7 | $236.78 | 12.843% | $267.1897 | $267.19 | $267.20 | $267.20 |
| 7 purchase totals = | $894.53 | $982.3686 | $982.37 | $982.40 | $982.40 | |