| 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 | $46.58 | 13.794% | $53.0052 | $53.01 | $53.00 | $53.00 |
| Purchase #2 | $56.84 | 8.475% | $61.6572 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $74.93 | 12.726% | $84.4656 | $84.47 | $84.45 | $84.50 |
| Purchase #4 | $64.67 | 9.630% | $70.8977 | $70.90 | $70.90 | $70.90 |
| Purchase #5 | $189.45 | 13.438% | $214.9083 | $214.91 | $214.90 | $214.90 |
| Purchase #6 | $198.73 | 7.735% | $214.1018 | $214.10 | $214.10 | $214.10 |
| Purchase #7 | $6.82 | 10.363% | $7.5268 | $7.53 | $7.55 | $7.50 |
| 7 purchase totals = | $638.02 | $706.5626 | $706.58 | $706.55 | $706.60 | |