| 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 | $87.64 | 5.819% | $92.7398 | $92.74 | $92.75 | $92.70 |
| Purchase #2 | $172.73 | 8.870% | $188.0512 | $188.05 | $188.05 | $188.10 |
| Purchase #3 | $230.39 | 12.416% | $258.9952 | $259.00 | $259.00 | $259.00 |
| Purchase #4 | $119.62 | 7.814% | $128.9671 | $128.97 | $128.95 | $129.00 |
| Purchase #5 | $230.29 | 7.468% | $247.4881 | $247.49 | $247.50 | $247.50 |
| Purchase #6 | $116.60 | 12.158% | $130.7762 | $130.78 | $130.80 | $130.80 |
| Purchase #7 | $209.47 | 9.470% | $229.3068 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $1,166.74 | $1,276.3244 | $1,276.34 | $1,276.35 | $1,276.40 | |