| 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 | $127.52 | 8.727% | $138.6487 | $138.65 | $138.65 | $138.60 |
| Purchase #2 | $98.27 | 10.550% | $108.6375 | $108.64 | $108.65 | $108.60 |
| Purchase #3 | $19.35 | 9.379% | $21.1648 | $21.16 | $21.15 | $21.20 |
| Purchase #4 | $236.69 | 8.326% | $256.3968 | $256.40 | $256.40 | $256.40 |
| Purchase #5 | $34.86 | 3.651% | $36.1327 | $36.13 | $36.15 | $36.10 |
| Purchase #6 | $181.50 | 12.217% | $203.6739 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $240.66 | 5.710% | $254.4017 | $254.40 | $254.40 | $254.40 |
| 7 purchase totals = | $938.85 | $1,019.0561 | $1,019.05 | $1,019.05 | $1,019.00 | |