| 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 | $88.89 | 5.368% | $93.6616 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $130.79 | 13.619% | $148.6023 | $148.60 | $148.60 | $148.60 |
| Purchase #3 | $242.67 | 10.102% | $267.1845 | $267.18 | $267.20 | $267.20 |
| Purchase #4 | $220.61 | 7.634% | $237.4514 | $237.45 | $237.45 | $237.50 |
| Purchase #5 | $245.68 | 5.403% | $258.9541 | $258.95 | $258.95 | $259.00 |
| Purchase #6 | $82.90 | 3.596% | $85.8811 | $85.88 | $85.90 | $85.90 |
| Purchase #7 | $245.88 | 4.232% | $256.2856 | $256.29 | $256.30 | $256.30 |
| 7 purchase totals = | $1,257.42 | $1,348.0206 | $1,348.01 | $1,348.05 | $1,348.20 | |