| 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 | $223.77 | 11.251% | $248.9464 | $248.95 | $248.95 | $248.90 |
| Purchase #2 | $43.98 | 10.437% | $48.5702 | $48.57 | $48.55 | $48.60 |
| Purchase #3 | $23.37 | 7.372% | $25.0928 | $25.09 | $25.10 | $25.10 |
| Purchase #4 | $197.71 | 4.490% | $206.5872 | $206.59 | $206.60 | $206.60 |
| Purchase #5 | $10.42 | 12.766% | $11.7502 | $11.75 | $11.75 | $11.80 |
| Purchase #6 | $99.35 | 3.308% | $102.6365 | $102.64 | $102.65 | $102.60 |
| Purchase #7 | $54.36 | 4.147% | $56.6143 | $56.61 | $56.60 | $56.60 |
| 7 purchase totals = | $652.96 | $700.1976 | $700.20 | $700.20 | $700.20 | |