| 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 | $74.95 | 3.636% | $77.6752 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $243.38 | 6.517% | $259.2411 | $259.24 | $259.25 | $259.20 |
| Purchase #3 | $56.60 | 6.266% | $60.1466 | $60.15 | $60.15 | $60.10 |
| Purchase #4 | $93.85 | 8.112% | $101.4631 | $101.46 | $101.45 | $101.50 |
| Purchase #5 | $247.29 | 10.440% | $273.1071 | $273.11 | $273.10 | $273.10 |
| Purchase #6 | $212.54 | 13.788% | $241.845 | $241.85 | $241.85 | $241.80 |
| Purchase #7 | $239.55 | 5.295% | $252.2342 | $252.23 | $252.25 | $252.20 |
| 7 purchase totals = | $1,168.16 | $1,265.7123 | $1,265.72 | $1,265.75 | $1,265.60 | |