| 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 | $88.84 | 10.432% | $98.1078 | $98.11 | $98.10 | $98.10 |
| Purchase #2 | $238.48 | 10.272% | $262.9767 | $262.98 | $263.00 | $263.00 |
| Purchase #3 | $207.88 | 7.340% | $223.1384 | $223.14 | $223.15 | $223.10 |
| Purchase #4 | $120.55 | 9.368% | $131.8431 | $131.84 | $131.85 | $131.80 |
| Purchase #5 | $233.69 | 8.275% | $253.0278 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $132.52 | 12.219% | $148.7126 | $148.71 | $148.70 | $148.70 |
| Purchase #7 | $237.75 | 6.215% | $252.5262 | $252.53 | $252.55 | $252.50 |
| 7 purchase totals = | $1,259.71 | $1,370.3326 | $1,370.34 | $1,370.40 | $1,370.20 | |