| 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 | $160.34 | 13.260% | $181.6011 | $181.60 | $181.60 | $181.60 |
| Purchase #2 | $39.60 | 3.463% | $40.9713 | $40.97 | $40.95 | $41.00 |
| Purchase #3 | $202.33 | 9.136% | $220.8149 | $220.81 | $220.80 | $220.80 |
| Purchase #4 | $149.91 | 6.343% | $159.4188 | $159.42 | $159.40 | $159.40 |
| Purchase #5 | $65.79 | 10.474% | $72.6808 | $72.68 | $72.70 | $72.70 |
| Purchase #6 | $60.95 | 8.354% | $66.0418 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $128.83 | 3.445% | $133.2682 | $133.27 | $133.25 | $133.30 |
| 7 purchase totals = | $807.75 | $874.7969 | $874.79 | $874.75 | $874.80 | |