| 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 | $195.63 | 9.658% | $214.5239 | $214.52 | $214.50 | $214.50 |
| Purchase #2 | $96.29 | 4.401% | $100.5277 | $100.53 | $100.55 | $100.50 |
| Purchase #3 | $74.83 | 13.621% | $85.0226 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $220.95 | 8.757% | $240.2986 | $240.30 | $240.30 | $240.30 |
| Purchase #5 | $119.99 | 12.672% | $135.1951 | $135.20 | $135.20 | $135.20 |
| Purchase #6 | $32.92 | 6.858% | $35.1777 | $35.18 | $35.20 | $35.20 |
| Purchase #7 | $98.78 | 8.370% | $107.0479 | $107.05 | $107.05 | $107.00 |
| 7 purchase totals = | $839.39 | $917.7935 | $917.80 | $917.80 | $917.70 | |