| 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 | $79.54 | 10.678% | $88.0333 | $88.03 | $88.05 | $88.00 |
| Purchase #2 | $6.30 | 11.180% | $7.0043 | $7.00 | $7.00 | $7.00 |
| Purchase #3 | $162.84 | 5.427% | $171.6773 | $171.68 | $171.70 | $171.70 |
| Purchase #4 | $88.35 | 5.827% | $93.4982 | $93.50 | $93.50 | $93.50 |
| Purchase #5 | $14.95 | 7.234% | $16.0315 | $16.03 | $16.05 | $16.00 |
| Purchase #6 | $172.90 | 6.457% | $184.0642 | $184.06 | $184.05 | $184.10 |
| Purchase #7 | $214.76 | 5.529% | $226.6341 | $226.63 | $226.65 | $226.60 |
| 7 purchase totals = | $739.64 | $786.9429 | $786.93 | $787.00 | $786.90 | |