| 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 | $62.90 | 4.364% | $65.645 | $65.65 | $65.65 | $65.60 |
| Purchase #2 | $229.65 | 7.470% | $246.8049 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $91.36 | 8.479% | $99.1064 | $99.11 | $99.10 | $99.10 |
| Purchase #4 | $69.98 | 13.581% | $79.484 | $79.48 | $79.50 | $79.50 |
| Purchase #5 | $222.30 | 7.802% | $239.6438 | $239.64 | $239.65 | $239.60 |
| Purchase #6 | $211.93 | 9.630% | $232.3389 | $232.34 | $232.35 | $232.30 |
| Purchase #7 | $121.93 | 12.525% | $137.2017 | $137.20 | $137.20 | $137.20 |
| 7 purchase totals = | $1,010.05 | $1,100.2247 | $1,100.22 | $1,100.25 | $1,100.10 | |