| 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 | $9.32 | 3.798% | $9.674 | $9.67 | $9.65 | $9.70 |
| Purchase #2 | $134.31 | 10.414% | $148.297 | $148.30 | $148.30 | $148.30 |
| Purchase #3 | $221.85 | 6.546% | $236.3723 | $236.37 | $236.35 | $236.40 |
| Purchase #4 | $211.40 | 10.228% | $233.022 | $233.02 | $233.00 | $233.00 |
| Purchase #5 | $70.78 | 4.568% | $74.0132 | $74.01 | $74.00 | $74.00 |
| Purchase #6 | $189.82 | 3.170% | $195.8373 | $195.84 | $195.85 | $195.80 |
| Purchase #7 | $174.89 | 12.812% | $197.2969 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $1,012.37 | $1,094.5127 | $1,094.51 | $1,094.45 | $1,094.50 | |