| 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 | $71.44 | 6.506% | $76.0879 | $76.09 | $76.10 | $76.10 |
| Purchase #2 | $199.32 | 12.711% | $224.6556 | $224.66 | $224.65 | $224.70 |
| Purchase #3 | $248.75 | 13.544% | $282.4407 | $282.44 | $282.45 | $282.40 |
| Purchase #4 | $150.27 | 7.124% | $160.9752 | $160.98 | $161.00 | $161.00 |
| Purchase #5 | $213.94 | 6.626% | $228.1157 | $228.12 | $228.10 | $228.10 |
| Purchase #6 | $220.63 | 4.734% | $231.0746 | $231.07 | $231.05 | $231.10 |
| Purchase #7 | $140.84 | 5.164% | $148.113 | $148.11 | $148.10 | $148.10 |
| 7 purchase totals = | $1,245.19 | $1,351.4627 | $1,351.47 | $1,351.45 | $1,351.50 | |