| 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 | $42.27 | 7.253% | $45.3358 | $45.34 | $45.35 | $45.30 |
| Purchase #2 | $96.46 | 7.613% | $103.8035 | $103.80 | $103.80 | $103.80 |
| Purchase #3 | $192.28 | 13.183% | $217.6283 | $217.63 | $217.65 | $217.60 |
| Purchase #4 | $62.86 | 9.124% | $68.5953 | $68.60 | $68.60 | $68.60 |
| Purchase #5 | $7.35 | 10.855% | $8.1478 | $8.15 | $8.15 | $8.10 |
| Purchase #6 | $112.88 | 3.663% | $117.0148 | $117.01 | $117.00 | $117.00 |
| Purchase #7 | $246.86 | 11.724% | $275.8019 | $275.80 | $275.80 | $275.80 |
| 7 purchase totals = | $760.96 | $836.3274 | $836.33 | $836.35 | $836.20 | |