| 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 | $47.67 | 4.310% | $49.7246 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $162.83 | 11.725% | $181.9218 | $181.92 | $181.90 | $181.90 |
| Purchase #3 | $133.30 | 4.866% | $139.7864 | $139.79 | $139.80 | $139.80 |
| Purchase #4 | $108.44 | 11.255% | $120.6449 | $120.64 | $120.65 | $120.60 |
| Purchase #5 | $186.44 | 5.120% | $195.9857 | $195.99 | $196.00 | $196.00 |
| Purchase #6 | $30.93 | 4.335% | $32.2708 | $32.27 | $32.25 | $32.30 |
| Purchase #7 | $62.61 | 4.634% | $65.5113 | $65.51 | $65.50 | $65.50 |
| 7 purchase totals = | $732.22 | $785.8455 | $785.84 | $785.80 | $785.80 | |