| 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 | $172.97 | 13.513% | $196.3434 | $196.34 | $196.35 | $196.30 |
| Purchase #2 | $38.66 | 4.531% | $40.4117 | $40.41 | $40.40 | $40.40 |
| Purchase #3 | $44.80 | 3.376% | $46.3124 | $46.31 | $46.30 | $46.30 |
| Purchase #4 | $214.29 | 11.766% | $239.5034 | $239.50 | $239.50 | $239.50 |
| Purchase #5 | $71.67 | 4.585% | $74.9561 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $111.79 | 9.739% | $122.6772 | $122.68 | $122.70 | $122.70 |
| Purchase #7 | $41.84 | 13.391% | $47.4428 | $47.44 | $47.45 | $47.40 |
| 7 purchase totals = | $696.02 | $767.6470 | $767.64 | $767.65 | $767.60 | |