| 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 | $93.63 | 5.653% | $98.9229 | $98.92 | $98.90 | $98.90 |
| Purchase #2 | $167.66 | 10.423% | $185.1352 | $185.14 | $185.15 | $185.10 |
| Purchase #3 | $51.80 | 13.408% | $58.7453 | $58.75 | $58.75 | $58.70 |
| Purchase #4 | $145.99 | 6.654% | $155.7042 | $155.70 | $155.70 | $155.70 |
| Purchase #5 | $195.28 | 9.129% | $213.1071 | $213.11 | $213.10 | $213.10 |
| Purchase #6 | $85.63 | 3.529% | $88.6519 | $88.65 | $88.65 | $88.70 |
| Purchase #7 | $239.75 | 8.586% | $260.3349 | $260.33 | $260.35 | $260.30 |
| 7 purchase totals = | $979.74 | $1,060.6015 | $1,060.60 | $1,060.60 | $1,060.50 | |