| 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 | $225.69 | 8.333% | $244.4967 | $244.50 | $244.50 | $244.50 |
| Purchase #2 | $192.99 | 10.111% | $212.5032 | $212.50 | $212.50 | $212.50 |
| Purchase #3 | $85.73 | 9.312% | $93.7132 | $93.71 | $93.70 | $93.70 |
| Purchase #4 | $142.77 | 5.223% | $150.2269 | $150.23 | $150.25 | $150.20 |
| Purchase #5 | $66.43 | 6.658% | $70.8529 | $70.85 | $70.85 | $70.90 |
| Purchase #6 | $187.81 | 3.711% | $194.7796 | $194.78 | $194.80 | $194.80 |
| Purchase #7 | $75.64 | 5.680% | $79.9364 | $79.94 | $79.95 | $79.90 |
| 7 purchase totals = | $977.06 | $1,046.5089 | $1,046.51 | $1,046.55 | $1,046.50 | |