| 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 | $234.78 | 13.700% | $266.9449 | $266.94 | $266.95 | $266.90 |
| Purchase #2 | $148.51 | 4.859% | $155.7261 | $155.73 | $155.75 | $155.70 |
| Purchase #3 | $73.60 | 4.685% | $77.0482 | $77.05 | $77.05 | $77.00 |
| Purchase #4 | $68.34 | 8.724% | $74.302 | $74.30 | $74.30 | $74.30 |
| Purchase #5 | $97.28 | 4.193% | $101.359 | $101.36 | $101.35 | $101.40 |
| Purchase #6 | $129.95 | 6.571% | $138.489 | $138.49 | $138.50 | $138.50 |
| Purchase #7 | $221.32 | 3.814% | $229.7611 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $973.78 | $1,043.6303 | $1,043.63 | $1,043.65 | $1,043.60 | |