| 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 | $79.48 | 11.614% | $88.7108 | $88.71 | $88.70 | $88.70 |
| Purchase #2 | $86.89 | 7.668% | $93.5527 | $93.55 | $93.55 | $93.60 |
| Purchase #3 | $195.66 | 6.214% | $207.8183 | $207.82 | $207.80 | $207.80 |
| Purchase #4 | $85.48 | 11.530% | $95.3358 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $235.32 | 12.732% | $265.2809 | $265.28 | $265.30 | $265.30 |
| Purchase #6 | $227.99 | 4.571% | $238.4114 | $238.41 | $238.40 | $238.40 |
| Purchase #7 | $97.65 | 10.726% | $108.1239 | $108.12 | $108.10 | $108.10 |
| 7 purchase totals = | $1,008.47 | $1,097.2338 | $1,097.23 | $1,097.20 | $1,097.20 | |