| 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 | $85.79 | 9.598% | $94.0241 | $94.02 | $94.00 | $94.00 |
| Purchase #2 | $40.54 | 7.546% | $43.5991 | $43.60 | $43.60 | $43.60 |
| Purchase #3 | $244.25 | 13.425% | $277.0406 | $277.04 | $277.05 | $277.00 |
| Purchase #4 | $22.86 | 11.184% | $25.4167 | $25.42 | $25.40 | $25.40 |
| Purchase #5 | $194.95 | 3.335% | $201.4516 | $201.45 | $201.45 | $201.50 |
| Purchase #6 | $105.29 | 7.535% | $113.2236 | $113.22 | $113.20 | $113.20 |
| Purchase #7 | $84.87 | 9.104% | $92.5966 | $92.60 | $92.60 | $92.60 |
| 7 purchase totals = | $778.55 | $847.3523 | $847.35 | $847.30 | $847.30 | |