| 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 | $96.89 | 4.143% | $100.9042 | $100.90 | $100.90 | $100.90 |
| Purchase #2 | $205.93 | 6.368% | $219.0436 | $219.04 | $219.05 | $219.00 |
| Purchase #3 | $124.74 | 3.724% | $129.3853 | $129.39 | $129.40 | $129.40 |
| Purchase #4 | $201.28 | 6.562% | $214.488 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $90.67 | 4.628% | $94.8662 | $94.87 | $94.85 | $94.90 |
| Purchase #6 | $19.55 | 5.146% | $20.556 | $20.56 | $20.55 | $20.60 |
| Purchase #7 | $198.80 | 10.255% | $219.1869 | $219.19 | $219.20 | $219.20 |
| 7 purchase totals = | $937.86 | $998.4302 | $998.44 | $998.45 | $998.50 | |