| 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 | $54.75 | 10.287% | $60.3821 | $60.38 | $60.40 | $60.40 |
| Purchase #2 | $114.38 | 4.471% | $119.4939 | $119.49 | $119.50 | $119.50 |
| Purchase #3 | $194.30 | 10.125% | $213.9729 | $213.97 | $213.95 | $214.00 |
| Purchase #4 | $58.62 | 10.589% | $64.8273 | $64.83 | $64.85 | $64.80 |
| Purchase #5 | $68.88 | 7.462% | $74.0198 | $74.02 | $74.00 | $74.00 |
| Purchase #6 | $76.59 | 11.143% | $85.1244 | $85.12 | $85.10 | $85.10 |
| Purchase #7 | $17.77 | 7.275% | $19.0628 | $19.06 | $19.05 | $19.10 |
| 7 purchase totals = | $585.29 | $636.8832 | $636.87 | $636.85 | $636.90 | |