| 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 | $130.66 | 12.437% | $146.9102 | $146.91 | $146.90 | $146.90 |
| Purchase #2 | $236.68 | 8.177% | $256.0333 | $256.03 | $256.05 | $256.00 |
| Purchase #3 | $50.80 | 11.781% | $56.7847 | $56.78 | $56.80 | $56.80 |
| Purchase #4 | $33.42 | 6.494% | $35.5903 | $35.59 | $35.60 | $35.60 |
| Purchase #5 | $68.46 | 5.788% | $72.4225 | $72.42 | $72.40 | $72.40 |
| Purchase #6 | $236.33 | 11.571% | $263.6757 | $263.68 | $263.70 | $263.70 |
| Purchase #7 | $175.90 | 10.573% | $194.4979 | $194.50 | $194.50 | $194.50 |
| 7 purchase totals = | $932.25 | $1,025.9146 | $1,025.91 | $1,025.95 | $1,025.90 | |