| 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 | $50.30 | 12.622% | $56.6489 | $56.65 | $56.65 | $56.60 |
| Purchase #2 | $89.57 | 5.696% | $94.6719 | $94.67 | $94.65 | $94.70 |
| Purchase #3 | $242.62 | 3.375% | $250.8084 | $250.81 | $250.80 | $250.80 |
| Purchase #4 | $217.42 | 5.379% | $229.115 | $229.12 | $229.10 | $229.10 |
| Purchase #5 | $155.30 | 3.300% | $160.4249 | $160.42 | $160.40 | $160.40 |
| Purchase #6 | $89.59 | 6.114% | $95.0675 | $95.07 | $95.05 | $95.10 |
| Purchase #7 | $206.83 | 6.620% | $220.5221 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $1,051.63 | $1,107.2587 | $1,107.26 | $1,107.15 | $1,107.20 | |