| 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 | $45.84 | 11.814% | $51.2555 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $134.78 | 4.781% | $141.2238 | $141.22 | $141.20 | $141.20 |
| Purchase #3 | $56.35 | 13.535% | $63.977 | $63.98 | $64.00 | $64.00 |
| Purchase #4 | $172.98 | 7.341% | $185.6785 | $185.68 | $185.70 | $185.70 |
| Purchase #5 | $95.96 | 6.319% | $102.0237 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $44.90 | 9.590% | $49.2059 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $69.85 | 10.479% | $77.1696 | $77.17 | $77.15 | $77.20 |
| 7 purchase totals = | $620.66 | $670.5340 | $670.54 | $670.50 | $670.60 | |