| 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 | $236.83 | 13.634% | $269.1194 | $269.12 | $269.10 | $269.10 |
| Purchase #2 | $221.69 | 9.770% | $243.3491 | $243.35 | $243.35 | $243.30 |
| Purchase #3 | $178.44 | 10.154% | $196.5588 | $196.56 | $196.55 | $196.60 |
| Purchase #4 | $19.43 | 8.286% | $21.04 | $21.04 | $21.05 | $21.00 |
| Purchase #5 | $96.53 | 6.222% | $102.5361 | $102.54 | $102.55 | $102.50 |
| Purchase #6 | $39.96 | 3.143% | $41.2159 | $41.22 | $41.20 | $41.20 |
| Purchase #7 | $72.84 | 3.386% | $75.3064 | $75.31 | $75.30 | $75.30 |
| 7 purchase totals = | $865.72 | $949.1257 | $949.14 | $949.10 | $949.00 | |