| 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 | $90.88 | 13.142% | $102.8234 | $102.82 | $102.80 | $102.80 |
| Purchase #2 | $204.55 | 11.688% | $228.4578 | $228.46 | $228.45 | $228.50 |
| Purchase #3 | $58.44 | 8.744% | $63.55 | $63.55 | $63.55 | $63.60 |
| Purchase #4 | $93.93 | 9.305% | $102.6702 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $38.64 | 8.417% | $41.8923 | $41.89 | $41.90 | $41.90 |
| Purchase #6 | $250.35 | 9.827% | $274.9519 | $274.95 | $274.95 | $275.00 |
| Purchase #7 | $201.33 | 3.832% | $209.045 | $209.05 | $209.05 | $209.00 |
| 7 purchase totals = | $938.12 | $1,023.3906 | $1,023.39 | $1,023.35 | $1,023.50 | |