| 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 | $57.46 | 7.285% | $61.646 | $61.65 | $61.65 | $61.60 |
| Purchase #2 | $18.36 | 6.781% | $19.605 | $19.61 | $19.60 | $19.60 |
| Purchase #3 | $194.33 | 11.864% | $217.3853 | $217.39 | $217.40 | $217.40 |
| Purchase #4 | $213.33 | 4.582% | $223.1048 | $223.10 | $223.10 | $223.10 |
| Purchase #5 | $135.86 | 5.759% | $143.6842 | $143.68 | $143.70 | $143.70 |
| Purchase #6 | $186.83 | 3.296% | $192.9879 | $192.99 | $193.00 | $193.00 |
| Purchase #7 | $103.57 | 3.819% | $107.5253 | $107.53 | $107.55 | $107.50 |
| 7 purchase totals = | $909.74 | $965.9385 | $965.95 | $966.00 | $965.90 | |