| 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 | $140.59 | 7.644% | $151.3367 | $151.34 | $151.35 | $151.30 |
| Purchase #2 | $53.64 | 13.706% | $60.9919 | $60.99 | $61.00 | $61.00 |
| Purchase #3 | $80.95 | 8.307% | $87.6745 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $153.63 | 4.310% | $160.2515 | $160.25 | $160.25 | $160.30 |
| Purchase #5 | $212.90 | 8.405% | $230.7942 | $230.79 | $230.80 | $230.80 |
| Purchase #6 | $108.52 | 6.253% | $115.3058 | $115.31 | $115.30 | $115.30 |
| Purchase #7 | $27.78 | 3.200% | $28.669 | $28.67 | $28.65 | $28.70 |
| 7 purchase totals = | $778.01 | $835.0236 | $835.02 | $835.00 | $835.10 | |