| 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 | $111.39 | 7.640% | $119.9002 | $119.90 | $119.90 | $119.90 |
| Purchase #2 | $58.91 | 12.208% | $66.1017 | $66.10 | $66.10 | $66.10 |
| Purchase #3 | $204.89 | 5.676% | $216.5196 | $216.52 | $216.50 | $216.50 |
| Purchase #4 | $133.38 | 12.278% | $149.7564 | $149.76 | $149.75 | $149.80 |
| Purchase #5 | $10.52 | 6.440% | $11.1975 | $11.20 | $11.20 | $11.20 |
| Purchase #6 | $197.33 | 13.230% | $223.4368 | $223.44 | $223.45 | $223.40 |
| Purchase #7 | $156.34 | 11.714% | $174.6537 | $174.65 | $174.65 | $174.70 |
| 7 purchase totals = | $872.76 | $961.5659 | $961.57 | $961.55 | $961.60 | |