| 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 | $91.38 | 4.772% | $95.7407 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $19.49 | 7.303% | $20.9134 | $20.91 | $20.90 | $20.90 |
| Purchase #3 | $208.36 | 10.271% | $229.7607 | $229.76 | $229.75 | $229.80 |
| Purchase #4 | $133.78 | 10.391% | $147.6811 | $147.68 | $147.70 | $147.70 |
| Purchase #5 | $96.98 | 10.244% | $106.9146 | $106.91 | $106.90 | $106.90 |
| Purchase #6 | $222.82 | 5.774% | $235.6856 | $235.69 | $235.70 | $235.70 |
| Purchase #7 | $88.71 | 10.620% | $98.131 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $861.52 | $934.8271 | $934.82 | $934.85 | $934.80 | |