| 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 | $89.48 | 10.597% | $98.9622 | $98.96 | $98.95 | $99.00 |
| Purchase #2 | $48.49 | 9.233% | $52.9671 | $52.97 | $52.95 | $53.00 |
| Purchase #3 | $169.88 | 13.818% | $193.354 | $193.35 | $193.35 | $193.40 |
| Purchase #4 | $119.95 | 3.129% | $123.7032 | $123.70 | $123.70 | $123.70 |
| Purchase #5 | $128.57 | 6.124% | $136.4436 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $43.63 | 9.245% | $47.6636 | $47.66 | $47.65 | $47.70 |
| Purchase #7 | $243.67 | 12.701% | $274.6185 | $274.62 | $274.60 | $274.60 |
| 7 purchase totals = | $843.67 | $927.7122 | $927.70 | $927.65 | $927.80 | |