| 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 | $26.71 | 9.152% | $29.1545 | $29.15 | $29.15 | $29.20 |
| Purchase #2 | $71.81 | 12.266% | $80.6182 | $80.62 | $80.60 | $80.60 |
| Purchase #3 | $241.29 | 9.124% | $263.3053 | $263.31 | $263.30 | $263.30 |
| Purchase #4 | $89.37 | 6.257% | $94.9619 | $94.96 | $94.95 | $95.00 |
| Purchase #5 | $124.50 | 4.296% | $129.8485 | $129.85 | $129.85 | $129.80 |
| Purchase #6 | $200.89 | 11.738% | $224.4705 | $224.47 | $224.45 | $224.50 |
| Purchase #7 | $178.79 | 11.594% | $199.5189 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $933.36 | $1,021.8778 | $1,021.88 | $1,021.80 | $1,021.90 | |