| 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 | $121.50 | 7.653% | $130.7984 | $130.80 | $130.80 | $130.80 |
| Purchase #2 | $78.35 | 11.583% | $87.4253 | $87.43 | $87.45 | $87.40 |
| Purchase #3 | $160.27 | 13.119% | $181.2958 | $181.30 | $181.30 | $181.30 |
| Purchase #4 | $72.43 | 7.294% | $77.713 | $77.71 | $77.70 | $77.70 |
| Purchase #5 | $246.65 | 7.460% | $265.0501 | $265.05 | $265.05 | $265.10 |
| Purchase #6 | $192.80 | 13.644% | $219.1056 | $219.11 | $219.10 | $219.10 |
| Purchase #7 | $111.59 | 3.541% | $115.5414 | $115.54 | $115.55 | $115.50 |
| 7 purchase totals = | $983.59 | $1,076.9296 | $1,076.94 | $1,076.95 | $1,076.90 | |