| 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 | $58.32 | 5.551% | $61.5573 | $61.56 | $61.55 | $61.60 |
| Purchase #2 | $148.59 | 7.450% | $159.66 | $159.66 | $159.65 | $159.70 |
| Purchase #3 | $152.64 | 4.668% | $159.7652 | $159.77 | $159.75 | $159.80 |
| Purchase #4 | $201.81 | 5.429% | $212.7663 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $233.88 | 13.145% | $264.6235 | $264.62 | $264.60 | $264.60 |
| Purchase #6 | $32.94 | 5.528% | $34.7609 | $34.76 | $34.75 | $34.80 |
| Purchase #7 | $249.29 | 6.115% | $264.5341 | $264.53 | $264.55 | $264.50 |
| 7 purchase totals = | $1,077.47 | $1,157.6673 | $1,157.67 | $1,157.60 | $1,157.80 | |