| 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 | $54.48 | 10.460% | $60.1786 | $60.18 | $60.20 | $60.20 |
| Purchase #2 | $64.81 | 7.254% | $69.5113 | $69.51 | $69.50 | $69.50 |
| Purchase #3 | $231.76 | 9.210% | $253.1051 | $253.11 | $253.10 | $253.10 |
| Purchase #4 | $41.78 | 7.559% | $44.9382 | $44.94 | $44.95 | $44.90 |
| Purchase #5 | $142.99 | 8.132% | $154.6179 | $154.62 | $154.60 | $154.60 |
| Purchase #6 | $79.77 | 6.239% | $84.7469 | $84.75 | $84.75 | $84.70 |
| Purchase #7 | $34.99 | 10.565% | $38.6867 | $38.69 | $38.70 | $38.70 |
| 7 purchase totals = | $650.58 | $705.7847 | $705.80 | $705.80 | $705.70 | |