| 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 | $53.58 | 7.783% | $57.7501 | $57.75 | $57.75 | $57.80 |
| Purchase #2 | $217.47 | 3.347% | $224.7487 | $224.75 | $224.75 | $224.70 |
| Purchase #3 | $72.84 | 6.180% | $77.3415 | $77.34 | $77.35 | $77.30 |
| Purchase #4 | $38.28 | 11.363% | $42.6298 | $42.63 | $42.65 | $42.60 |
| Purchase #5 | $24.67 | 4.814% | $25.8576 | $25.86 | $25.85 | $25.90 |
| Purchase #6 | $191.35 | 5.550% | $201.9699 | $201.97 | $201.95 | $202.00 |
| Purchase #7 | $202.85 | 4.470% | $211.9174 | $211.92 | $211.90 | $211.90 |
| 7 purchase totals = | $801.04 | $842.2150 | $842.22 | $842.20 | $842.20 | |