| 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 | $40.82 | 9.360% | $44.6408 | $44.64 | $44.65 | $44.60 |
| Purchase #2 | $184.75 | 12.392% | $207.6442 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $111.79 | 4.507% | $116.8284 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $229.82 | 12.872% | $259.4024 | $259.40 | $259.40 | $259.40 |
| Purchase #5 | $227.36 | 11.327% | $253.1131 | $253.11 | $253.10 | $253.10 |
| Purchase #6 | $47.31 | 9.249% | $51.6857 | $51.69 | $51.70 | $51.70 |
| Purchase #7 | $197.32 | 13.365% | $223.6918 | $223.69 | $223.70 | $223.70 |
| 7 purchase totals = | $1,039.17 | $1,157.0064 | $1,157.00 | $1,157.05 | $1,156.90 | |