| 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 | $68.70 | 4.608% | $71.8657 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $244.95 | 3.729% | $254.0842 | $254.08 | $254.10 | $254.10 |
| Purchase #3 | $145.97 | 10.361% | $161.094 | $161.09 | $161.10 | $161.10 |
| Purchase #4 | $174.29 | 3.665% | $180.6777 | $180.68 | $180.70 | $180.70 |
| Purchase #5 | $69.89 | 4.596% | $73.1021 | $73.10 | $73.10 | $73.10 |
| Purchase #6 | $160.78 | 3.760% | $166.8253 | $166.83 | $166.85 | $166.80 |
| Purchase #7 | $245.85 | 7.870% | $265.1984 | $265.20 | $265.20 | $265.20 |
| 7 purchase totals = | $1,110.43 | $1,172.8474 | $1,172.85 | $1,172.90 | $1,172.90 | |