| 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 | $228.73 | 11.746% | $255.5966 | $255.60 | $255.60 | $255.60 |
| Purchase #2 | $10.35 | 3.427% | $10.7047 | $10.70 | $10.70 | $10.70 |
| Purchase #3 | $24.46 | 4.812% | $25.637 | $25.64 | $25.65 | $25.60 |
| Purchase #4 | $220.55 | 13.252% | $249.7773 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $89.38 | 3.346% | $92.3707 | $92.37 | $92.35 | $92.40 |
| Purchase #6 | $244.52 | 7.449% | $262.7343 | $262.73 | $262.75 | $262.70 |
| Purchase #7 | $185.69 | 4.409% | $193.8771 | $193.88 | $193.90 | $193.90 |
| 7 purchase totals = | $1,003.68 | $1,090.6977 | $1,090.70 | $1,090.75 | $1,090.70 | |