| 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 | $98.42 | 11.667% | $109.9027 | $109.90 | $109.90 | $109.90 |
| Purchase #2 | $120.93 | 9.543% | $132.4703 | $132.47 | $132.45 | $132.50 |
| Purchase #3 | $148.56 | 6.119% | $157.6504 | $157.65 | $157.65 | $157.70 |
| Purchase #4 | $147.62 | 9.488% | $161.6262 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $109.46 | 9.837% | $120.2276 | $120.23 | $120.25 | $120.20 |
| Purchase #6 | $9.93 | 13.391% | $11.2597 | $11.26 | $11.25 | $11.30 |
| Purchase #7 | $53.67 | 7.670% | $57.7865 | $57.79 | $57.80 | $57.80 |
| 7 purchase totals = | $688.59 | $750.9234 | $750.93 | $750.95 | $751.00 | |