| 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 | $247.45 | 11.811% | $276.6763 | $276.68 | $276.70 | $276.70 |
| Purchase #2 | $84.85 | 4.634% | $88.7819 | $88.78 | $88.80 | $88.80 |
| Purchase #3 | $156.81 | 10.155% | $172.7341 | $172.73 | $172.75 | $172.70 |
| Purchase #4 | $7.44 | 7.872% | $8.0257 | $8.03 | $8.05 | $8.00 |
| Purchase #5 | $107.93 | 5.588% | $113.9611 | $113.96 | $113.95 | $114.00 |
| Purchase #6 | $121.40 | 13.809% | $138.1641 | $138.16 | $138.15 | $138.20 |
| Purchase #7 | $24.31 | 8.828% | $26.4561 | $26.46 | $26.45 | $26.50 |
| 7 purchase totals = | $750.19 | $824.7993 | $824.80 | $824.85 | $824.90 | |