| 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 | $135.76 | 11.579% | $151.4797 | $151.48 | $151.50 | $151.50 |
| Purchase #2 | $23.94 | 9.330% | $26.1736 | $26.17 | $26.15 | $26.20 |
| Purchase #3 | $245.51 | 5.723% | $259.5605 | $259.56 | $259.55 | $259.60 |
| Purchase #4 | $240.71 | 13.602% | $273.4514 | $273.45 | $273.45 | $273.50 |
| Purchase #5 | $227.42 | 7.563% | $244.6198 | $244.62 | $244.60 | $244.60 |
| Purchase #6 | $81.45 | 10.726% | $90.1863 | $90.19 | $90.20 | $90.20 |
| Purchase #7 | $66.50 | 10.830% | $73.702 | $73.70 | $73.70 | $73.70 |
| 7 purchase totals = | $1,021.29 | $1,119.1733 | $1,119.17 | $1,119.15 | $1,119.30 | |