| 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 | $75.75 | 11.810% | $84.6961 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $238.41 | 13.446% | $270.4666 | $270.47 | $270.45 | $270.50 |
| Purchase #3 | $224.90 | 6.846% | $240.2967 | $240.30 | $240.30 | $240.30 |
| Purchase #4 | $13.81 | 3.439% | $14.2849 | $14.28 | $14.30 | $14.30 |
| Purchase #5 | $236.53 | 3.505% | $244.8204 | $244.82 | $244.80 | $244.80 |
| Purchase #6 | $98.57 | 8.798% | $107.2422 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $93.72 | 3.401% | $96.9074 | $96.91 | $96.90 | $96.90 |
| 7 purchase totals = | $981.69 | $1,058.7143 | $1,058.72 | $1,058.70 | $1,058.70 | |