| 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 | $64.44 | 12.659% | $72.5975 | $72.60 | $72.60 | $72.60 |
| Purchase #2 | $201.73 | 8.659% | $219.1978 | $219.20 | $219.20 | $219.20 |
| Purchase #3 | $189.51 | 5.440% | $199.8193 | $199.82 | $199.80 | $199.80 |
| Purchase #4 | $18.90 | 6.760% | $20.1776 | $20.18 | $20.20 | $20.20 |
| Purchase #5 | $204.91 | 11.561% | $228.5996 | $228.60 | $228.60 | $228.60 |
| Purchase #6 | $143.60 | 7.720% | $154.6859 | $154.69 | $154.70 | $154.70 |
| Purchase #7 | $103.27 | 3.376% | $106.7564 | $106.76 | $106.75 | $106.80 |
| 7 purchase totals = | $926.36 | $1,001.8341 | $1,001.85 | $1,001.85 | $1,001.90 | |