| 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 | $242.25 | 13.654% | $275.3268 | $275.33 | $275.35 | $275.30 |
| Purchase #2 | $92.64 | 4.840% | $97.1238 | $97.12 | $97.10 | $97.10 |
| Purchase #3 | $228.78 | 5.138% | $240.5347 | $240.53 | $240.55 | $240.50 |
| Purchase #4 | $184.99 | 4.272% | $192.8928 | $192.89 | $192.90 | $192.90 |
| Purchase #5 | $43.34 | 9.795% | $47.5852 | $47.59 | $47.60 | $47.60 |
| Purchase #6 | $97.84 | 4.332% | $102.0784 | $102.08 | $102.10 | $102.10 |
| Purchase #7 | $16.72 | 13.415% | $18.963 | $18.96 | $18.95 | $19.00 |
| 7 purchase totals = | $906.56 | $974.5047 | $974.50 | $974.55 | $974.50 | |