| 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 | $64.60 | 8.749% | $70.2519 | $70.25 | $70.25 | $70.30 |
| Purchase #2 | $158.76 | 13.477% | $180.1561 | $180.16 | $180.15 | $180.20 |
| Purchase #3 | $108.64 | 12.377% | $122.0864 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $205.98 | 7.461% | $221.3482 | $221.35 | $221.35 | $221.30 |
| Purchase #5 | $224.77 | 6.756% | $239.9555 | $239.96 | $239.95 | $240.00 |
| Purchase #6 | $22.27 | 10.302% | $24.5643 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $236.97 | 9.446% | $259.3542 | $259.35 | $259.35 | $259.40 |
| 7 purchase totals = | $1,021.99 | $1,117.7166 | $1,117.72 | $1,117.70 | $1,117.90 | |