| 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 | $53.71 | 5.387% | $56.6034 | $56.60 | $56.60 | $56.60 |
| Purchase #2 | $6.42 | 8.173% | $6.9447 | $6.94 | $6.95 | $6.90 |
| Purchase #3 | $124.92 | 4.105% | $130.048 | $130.05 | $130.05 | $130.00 |
| Purchase #4 | $6.71 | 10.648% | $7.4245 | $7.42 | $7.40 | $7.40 |
| Purchase #5 | $122.71 | 8.231% | $132.8103 | $132.81 | $132.80 | $132.80 |
| Purchase #6 | $212.25 | 5.120% | $223.1172 | $223.12 | $223.10 | $223.10 |
| Purchase #7 | $18.27 | 5.375% | $19.252 | $19.25 | $19.25 | $19.30 |
| 7 purchase totals = | $544.99 | $576.2001 | $576.19 | $576.15 | $576.10 | |