| 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 | $221.83 | 10.250% | $244.5676 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $55.58 | 9.130% | $60.6545 | $60.65 | $60.65 | $60.70 |
| Purchase #3 | $102.54 | 10.488% | $113.2944 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $5.88 | 13.549% | $6.6767 | $6.68 | $6.70 | $6.70 |
| Purchase #5 | $189.86 | 11.315% | $211.3427 | $211.34 | $211.35 | $211.30 |
| Purchase #6 | $139.68 | 8.823% | $152.004 | $152.00 | $152.00 | $152.00 |
| Purchase #7 | $61.77 | 5.524% | $65.1822 | $65.18 | $65.20 | $65.20 |
| 7 purchase totals = | $777.14 | $853.7221 | $853.71 | $853.75 | $853.80 | |