| 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 | $77.25 | 9.139% | $84.3099 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $232.63 | 4.554% | $243.224 | $243.22 | $243.20 | $243.20 |
| Purchase #3 | $177.69 | 12.188% | $199.3469 | $199.35 | $199.35 | $199.30 |
| Purchase #4 | $72.77 | 8.407% | $78.8878 | $78.89 | $78.90 | $78.90 |
| Purchase #5 | $243.67 | 13.122% | $275.6444 | $275.64 | $275.65 | $275.60 |
| Purchase #6 | $70.76 | 8.509% | $76.781 | $76.78 | $76.80 | $76.80 |
| Purchase #7 | $62.34 | 4.378% | $65.0692 | $65.07 | $65.05 | $65.10 |
| 7 purchase totals = | $937.11 | $1,023.2632 | $1,023.26 | $1,023.25 | $1,023.20 | |