| 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 | $70.71 | 5.663% | $74.7143 | $74.71 | $74.70 | $74.70 |
| Purchase #2 | $55.46 | 4.646% | $58.0367 | $58.04 | $58.05 | $58.00 |
| Purchase #3 | $249.57 | 7.718% | $268.8318 | $268.83 | $268.85 | $268.80 |
| Purchase #4 | $32.92 | 3.262% | $33.9939 | $33.99 | $34.00 | $34.00 |
| Purchase #5 | $163.93 | 8.746% | $178.2673 | $178.27 | $178.25 | $178.30 |
| Purchase #6 | $98.41 | 11.597% | $109.8226 | $109.82 | $109.80 | $109.80 |
| Purchase #7 | $137.38 | 9.847% | $150.9078 | $150.91 | $150.90 | $150.90 |
| 7 purchase totals = | $808.38 | $874.5744 | $874.57 | $874.55 | $874.50 | |