| 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 | $51.47 | 9.511% | $56.3653 | $56.37 | $56.35 | $56.40 |
| Purchase #2 | $161.50 | 10.237% | $178.0328 | $178.03 | $178.05 | $178.00 |
| Purchase #3 | $111.58 | 5.752% | $117.9981 | $118.00 | $118.00 | $118.00 |
| Purchase #4 | $117.32 | 3.650% | $121.6022 | $121.60 | $121.60 | $121.60 |
| Purchase #5 | $79.93 | 11.774% | $89.341 | $89.34 | $89.35 | $89.30 |
| Purchase #6 | $207.94 | 5.452% | $219.2769 | $219.28 | $219.30 | $219.30 |
| Purchase #7 | $194.42 | 13.769% | $221.1897 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $924.16 | $1,003.8060 | $1,003.81 | $1,003.85 | $1,003.80 | |