| 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 | $67.89 | 6.252% | $72.1345 | $72.13 | $72.15 | $72.10 |
| Purchase #2 | $184.57 | 12.549% | $207.7317 | $207.73 | $207.75 | $207.70 |
| Purchase #3 | $242.30 | 11.676% | $270.5909 | $270.59 | $270.60 | $270.60 |
| Purchase #4 | $84.31 | 8.124% | $91.1593 | $91.16 | $91.15 | $91.20 |
| Purchase #5 | $179.80 | 12.415% | $202.1222 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $121.35 | 6.498% | $129.2353 | $129.24 | $129.25 | $129.20 |
| Purchase #7 | $64.26 | 7.223% | $68.9015 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $944.48 | $1,041.8754 | $1,041.87 | $1,041.90 | $1,041.80 | |