| 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 | $87.94 | 9.741% | $96.5062 | $96.51 | $96.50 | $96.50 |
| Purchase #2 | $213.40 | 3.387% | $220.6279 | $220.63 | $220.65 | $220.60 |
| Purchase #3 | $131.72 | 10.300% | $145.2872 | $145.29 | $145.30 | $145.30 |
| Purchase #4 | $179.35 | 10.701% | $198.5422 | $198.54 | $198.55 | $198.50 |
| Purchase #5 | $39.96 | 4.566% | $41.7846 | $41.78 | $41.80 | $41.80 |
| Purchase #6 | $185.91 | 6.783% | $198.5203 | $198.52 | $198.50 | $198.50 |
| Purchase #7 | $79.65 | 9.727% | $87.3976 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $917.93 | $988.6660 | $988.67 | $988.70 | $988.60 | |