| 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 | $38.69 | 6.247% | $41.107 | $41.11 | $41.10 | $41.10 |
| Purchase #2 | $83.95 | 8.490% | $91.0774 | $91.08 | $91.10 | $91.10 |
| Purchase #3 | $71.52 | 6.622% | $76.2561 | $76.26 | $76.25 | $76.30 |
| Purchase #4 | $229.77 | 6.706% | $245.1784 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $141.34 | 8.669% | $153.5928 | $153.59 | $153.60 | $153.60 |
| Purchase #6 | $128.78 | 6.415% | $137.0412 | $137.04 | $137.05 | $137.00 |
| Purchase #7 | $183.42 | 5.627% | $193.741 | $193.74 | $193.75 | $193.70 |
| 7 purchase totals = | $877.47 | $937.9939 | $938.00 | $938.05 | $938.00 | |