| 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 | $75.47 | 13.856% | $85.9271 | $85.93 | $85.95 | $85.90 |
| Purchase #2 | $194.51 | 11.181% | $216.2582 | $216.26 | $216.25 | $216.30 |
| Purchase #3 | $152.97 | 12.807% | $172.5609 | $172.56 | $172.55 | $172.60 |
| Purchase #4 | $211.79 | 4.639% | $221.6149 | $221.61 | $221.60 | $221.60 |
| Purchase #5 | $35.59 | 5.189% | $37.4368 | $37.44 | $37.45 | $37.40 |
| Purchase #6 | $6.67 | 4.769% | $6.9881 | $6.99 | $7.00 | $7.00 |
| Purchase #7 | $102.63 | 9.376% | $112.2526 | $112.25 | $112.25 | $112.30 |
| 7 purchase totals = | $779.63 | $853.0386 | $853.04 | $853.05 | $853.10 | |