| 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 | $57.29 | 12.849% | $64.6512 | $64.65 | $64.65 | $64.70 |
| Purchase #2 | $205.51 | 12.565% | $231.3323 | $231.33 | $231.35 | $231.30 |
| Purchase #3 | $64.87 | 8.721% | $70.5273 | $70.53 | $70.55 | $70.50 |
| Purchase #4 | $85.78 | 9.774% | $94.1641 | $94.16 | $94.15 | $94.20 |
| Purchase #5 | $132.42 | 13.789% | $150.6794 | $150.68 | $150.70 | $150.70 |
| Purchase #6 | $210.84 | 4.135% | $219.5582 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $39.77 | 10.470% | $43.9339 | $43.93 | $43.95 | $43.90 |
| 7 purchase totals = | $796.48 | $874.8464 | $874.84 | $874.90 | $874.90 | |