| 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 | $95.77 | 7.209% | $102.6741 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $10.69 | 4.826% | $11.2059 | $11.21 | $11.20 | $11.20 |
| Purchase #3 | $234.97 | 4.239% | $244.9304 | $244.93 | $244.95 | $244.90 |
| Purchase #4 | $249.33 | 13.723% | $283.5456 | $283.55 | $283.55 | $283.50 |
| Purchase #5 | $84.39 | 3.827% | $87.6196 | $87.62 | $87.60 | $87.60 |
| Purchase #6 | $188.46 | 5.310% | $198.4672 | $198.47 | $198.45 | $198.50 |
| Purchase #7 | $239.81 | 3.367% | $247.8844 | $247.88 | $247.90 | $247.90 |
| 7 purchase totals = | $1,103.42 | $1,176.3272 | $1,176.33 | $1,176.30 | $1,176.30 | |