| 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 | $37.72 | 7.587% | $40.5818 | $40.58 | $40.60 | $40.60 |
| Purchase #2 | $59.57 | 10.822% | $66.0167 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $186.94 | 8.443% | $202.7233 | $202.72 | $202.70 | $202.70 |
| Purchase #4 | $22.67 | 3.228% | $23.4018 | $23.40 | $23.40 | $23.40 |
| Purchase #5 | $208.84 | 5.161% | $219.6182 | $219.62 | $219.60 | $219.60 |
| Purchase #6 | $114.62 | 3.776% | $118.9481 | $118.95 | $118.95 | $118.90 |
| Purchase #7 | $214.84 | 10.589% | $237.5894 | $237.59 | $237.60 | $237.60 |
| 7 purchase totals = | $845.20 | $908.8793 | $908.88 | $908.85 | $908.80 | |