| 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 | $10.77 | 6.597% | $11.4805 | $11.48 | $11.50 | $11.50 |
| Purchase #2 | $93.95 | 13.192% | $106.3439 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $142.30 | 11.688% | $158.932 | $158.93 | $158.95 | $158.90 |
| Purchase #4 | $101.49 | 9.224% | $110.8514 | $110.85 | $110.85 | $110.90 |
| Purchase #5 | $92.59 | 10.570% | $102.3768 | $102.38 | $102.40 | $102.40 |
| Purchase #6 | $103.60 | 6.460% | $110.2926 | $110.29 | $110.30 | $110.30 |
| Purchase #7 | $147.63 | 5.385% | $155.5799 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $692.33 | $755.8571 | $755.85 | $755.95 | $755.90 | |