| 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 | $15.49 | 7.572% | $16.6629 | $16.66 | $16.65 | $16.70 |
| Purchase #2 | $194.86 | 4.103% | $202.8551 | $202.86 | $202.85 | $202.90 |
| Purchase #3 | $15.60 | 5.663% | $16.4834 | $16.48 | $16.50 | $16.50 |
| Purchase #4 | $237.97 | 13.811% | $270.836 | $270.84 | $270.85 | $270.80 |
| Purchase #5 | $97.29 | 5.499% | $102.64 | $102.64 | $102.65 | $102.60 |
| Purchase #6 | $174.28 | 13.128% | $197.1595 | $197.16 | $197.15 | $197.20 |
| Purchase #7 | $217.33 | 11.753% | $242.8728 | $242.87 | $242.85 | $242.90 |
| 7 purchase totals = | $952.82 | $1,049.5097 | $1,049.51 | $1,049.50 | $1,049.60 | |