| 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 | $68.48 | 5.419% | $72.1909 | $72.19 | $72.20 | $72.20 |
| Purchase #2 | $235.37 | 6.119% | $249.7723 | $249.77 | $249.75 | $249.80 |
| Purchase #3 | $145.79 | 12.164% | $163.5239 | $163.52 | $163.50 | $163.50 |
| Purchase #4 | $134.55 | 10.391% | $148.5311 | $148.53 | $148.55 | $148.50 |
| Purchase #5 | $216.26 | 13.226% | $244.8625 | $244.86 | $244.85 | $244.90 |
| Purchase #6 | $159.88 | 11.421% | $178.1399 | $178.14 | $178.15 | $178.10 |
| Purchase #7 | $223.59 | 8.115% | $241.7343 | $241.73 | $241.75 | $241.70 |
| 7 purchase totals = | $1,183.92 | $1,298.7549 | $1,298.74 | $1,298.75 | $1,298.70 | |