| 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 | $83.98 | 11.757% | $93.8535 | $93.85 | $93.85 | $93.90 |
| Purchase #2 | $85.84 | 6.147% | $91.1166 | $91.12 | $91.10 | $91.10 |
| Purchase #3 | $62.67 | 11.412% | $69.8219 | $69.82 | $69.80 | $69.80 |
| Purchase #4 | $84.43 | 7.463% | $90.731 | $90.73 | $90.75 | $90.70 |
| Purchase #5 | $80.30 | 4.145% | $83.6284 | $83.63 | $83.65 | $83.60 |
| Purchase #6 | $87.76 | 10.674% | $97.1275 | $97.13 | $97.15 | $97.10 |
| Purchase #7 | $74.70 | 3.723% | $77.4811 | $77.48 | $77.50 | $77.50 |
| 7 purchase totals = | $559.68 | $603.7600 | $603.76 | $603.80 | $603.70 | |