| 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 | $39.72 | 7.217% | $42.5866 | $42.59 | $42.60 | $42.60 |
| Purchase #2 | $177.93 | 5.380% | $187.5026 | $187.50 | $187.50 | $187.50 |
| Purchase #3 | $59.33 | 11.222% | $65.988 | $65.99 | $66.00 | $66.00 |
| Purchase #4 | $174.31 | 10.563% | $192.7224 | $192.72 | $192.70 | $192.70 |
| Purchase #5 | $68.70 | 5.126% | $72.2216 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $201.37 | 8.822% | $219.1349 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $203.42 | 12.316% | $228.4732 | $228.47 | $228.45 | $228.50 |
| 7 purchase totals = | $924.78 | $1,008.6293 | $1,008.62 | $1,008.60 | $1,008.60 | |