| 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 | $81.52 | 12.764% | $91.9252 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $162.78 | 4.309% | $169.7942 | $169.79 | $169.80 | $169.80 |
| Purchase #3 | $19.92 | 4.482% | $20.8128 | $20.81 | $20.80 | $20.80 |
| Purchase #4 | $187.25 | 9.165% | $204.4115 | $204.41 | $204.40 | $204.40 |
| Purchase #5 | $11.87 | 6.683% | $12.6633 | $12.66 | $12.65 | $12.70 |
| Purchase #6 | $208.69 | 13.807% | $237.5038 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $203.98 | 7.608% | $219.4988 | $219.50 | $219.50 | $219.50 |
| 7 purchase totals = | $876.01 | $956.6096 | $956.60 | $956.60 | $956.60 | |