| 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 | $48.29 | 10.590% | $53.4039 | $53.40 | $53.40 | $53.40 |
| Purchase #2 | $121.50 | 10.631% | $134.4167 | $134.42 | $134.40 | $134.40 |
| Purchase #3 | $87.42 | 4.781% | $91.5996 | $91.60 | $91.60 | $91.60 |
| Purchase #4 | $200.30 | 9.559% | $219.4467 | $219.45 | $219.45 | $219.40 |
| Purchase #5 | $72.52 | 11.199% | $80.6415 | $80.64 | $80.65 | $80.60 |
| Purchase #6 | $149.54 | 12.507% | $168.243 | $168.24 | $168.25 | $168.20 |
| Purchase #7 | $102.42 | 12.658% | $115.3843 | $115.38 | $115.40 | $115.40 |
| 7 purchase totals = | $781.99 | $863.1357 | $863.13 | $863.15 | $863.00 | |