| 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 | $130.92 | 8.270% | $141.7471 | $141.75 | $141.75 | $141.70 |
| Purchase #2 | $10.97 | 8.470% | $11.8992 | $11.90 | $11.90 | $11.90 |
| Purchase #3 | $14.98 | 11.470% | $16.6982 | $16.70 | $16.70 | $16.70 |
| Purchase #4 | $50.75 | 5.751% | $53.6686 | $53.67 | $53.65 | $53.70 |
| Purchase #5 | $192.69 | 6.104% | $204.4518 | $204.45 | $204.45 | $204.50 |
| Purchase #6 | $67.74 | 11.757% | $75.7042 | $75.70 | $75.70 | $75.70 |
| Purchase #7 | $147.53 | 9.467% | $161.4967 | $161.50 | $161.50 | $161.50 |
| 7 purchase totals = | $615.58 | $665.6658 | $665.67 | $665.65 | $665.70 | |