| 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 | $168.25 | 9.808% | $184.752 | $184.75 | $184.75 | $184.80 |
| Purchase #2 | $61.58 | 13.523% | $69.9075 | $69.91 | $69.90 | $69.90 |
| Purchase #3 | $133.84 | 11.445% | $149.158 | $149.16 | $149.15 | $149.20 |
| Purchase #4 | $124.64 | 13.313% | $141.2333 | $141.23 | $141.25 | $141.20 |
| Purchase #5 | $33.51 | 3.373% | $34.6403 | $34.64 | $34.65 | $34.60 |
| Purchase #6 | $106.32 | 6.268% | $112.9841 | $112.98 | $113.00 | $113.00 |
| Purchase #7 | $131.61 | 4.738% | $137.8457 | $137.85 | $137.85 | $137.80 |
| 7 purchase totals = | $759.75 | $830.5209 | $830.52 | $830.55 | $830.50 | |