| 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 | $122.72 | 10.461% | $135.5577 | $135.56 | $135.55 | $135.60 |
| Purchase #2 | $178.67 | 7.621% | $192.2864 | $192.29 | $192.30 | $192.30 |
| Purchase #3 | $121.55 | 8.193% | $131.5086 | $131.51 | $131.50 | $131.50 |
| Purchase #4 | $30.96 | 5.685% | $32.7201 | $32.72 | $32.70 | $32.70 |
| Purchase #5 | $224.46 | 7.420% | $241.1149 | $241.11 | $241.10 | $241.10 |
| Purchase #6 | $49.50 | 7.491% | $53.208 | $53.21 | $53.20 | $53.20 |
| Purchase #7 | $84.54 | 11.593% | $94.3407 | $94.34 | $94.35 | $94.30 |
| 7 purchase totals = | $812.40 | $880.7364 | $880.74 | $880.70 | $880.70 | |