| 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 | $238.63 | 3.112% | $246.0562 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $38.60 | 6.645% | $41.165 | $41.17 | $41.15 | $41.20 |
| Purchase #3 | $48.81 | 9.443% | $53.4191 | $53.42 | $53.40 | $53.40 |
| Purchase #4 | $103.28 | 6.478% | $109.9705 | $109.97 | $109.95 | $110.00 |
| Purchase #5 | $35.67 | 5.401% | $37.5965 | $37.60 | $37.60 | $37.60 |
| Purchase #6 | $197.43 | 10.465% | $218.091 | $218.09 | $218.10 | $218.10 |
| Purchase #7 | $46.86 | 6.484% | $49.8984 | $49.90 | $49.90 | $49.90 |
| 7 purchase totals = | $709.28 | $756.1967 | $756.21 | $756.15 | $756.30 | |