| 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 | $34.36 | 5.412% | $36.2196 | $36.22 | $36.20 | $36.20 |
| Purchase #2 | $93.45 | 3.324% | $96.5563 | $96.56 | $96.55 | $96.60 |
| Purchase #3 | $201.32 | 5.813% | $213.0227 | $213.02 | $213.00 | $213.00 |
| Purchase #4 | $90.42 | 9.107% | $98.6545 | $98.65 | $98.65 | $98.70 |
| Purchase #5 | $37.27 | 13.327% | $42.237 | $42.24 | $42.25 | $42.20 |
| Purchase #6 | $219.56 | 4.606% | $229.6729 | $229.67 | $229.65 | $229.70 |
| Purchase #7 | $108.49 | 10.152% | $119.5039 | $119.50 | $119.50 | $119.50 |
| 7 purchase totals = | $784.87 | $835.8669 | $835.86 | $835.80 | $835.90 | |