| 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 | $148.54 | 5.246% | $156.3324 | $156.33 | $156.35 | $156.30 |
| Purchase #2 | $182.41 | 5.860% | $193.0992 | $193.10 | $193.10 | $193.10 |
| Purchase #3 | $72.46 | 5.727% | $76.6098 | $76.61 | $76.60 | $76.60 |
| Purchase #4 | $220.83 | 9.470% | $241.7426 | $241.74 | $241.75 | $241.70 |
| Purchase #5 | $213.79 | 6.783% | $228.2914 | $228.29 | $228.30 | $228.30 |
| Purchase #6 | $87.77 | 7.839% | $94.6503 | $94.65 | $94.65 | $94.70 |
| Purchase #7 | $91.78 | 4.245% | $95.6761 | $95.68 | $95.70 | $95.70 |
| 7 purchase totals = | $1,017.58 | $1,086.4018 | $1,086.40 | $1,086.45 | $1,086.40 | |