| 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 | $215.36 | 7.123% | $230.7001 | $230.70 | $230.70 | $230.70 |
| Purchase #2 | $92.74 | 4.234% | $96.6666 | $96.67 | $96.65 | $96.70 |
| Purchase #3 | $16.39 | 7.817% | $17.6712 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $12.33 | 5.307% | $12.9844 | $12.98 | $13.00 | $13.00 |
| Purchase #5 | $43.66 | 6.774% | $46.6175 | $46.62 | $46.60 | $46.60 |
| Purchase #6 | $230.88 | 10.359% | $254.7969 | $254.80 | $254.80 | $254.80 |
| Purchase #7 | $94.54 | 8.355% | $102.4388 | $102.44 | $102.45 | $102.40 |
| 7 purchase totals = | $705.90 | $761.8755 | $761.88 | $761.85 | $761.90 | |