| 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 | $62.63 | 4.806% | $65.64 | $65.64 | $65.65 | $65.60 |
| Purchase #2 | $117.80 | 11.807% | $131.7086 | $131.71 | $131.70 | $131.70 |
| Purchase #3 | $5.69 | 6.223% | $6.0441 | $6.04 | $6.05 | $6.00 |
| Purchase #4 | $113.30 | 4.259% | $118.1254 | $118.13 | $118.15 | $118.10 |
| Purchase #5 | $206.61 | 11.746% | $230.8784 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $121.89 | 8.460% | $132.2019 | $132.20 | $132.20 | $132.20 |
| Purchase #7 | $114.81 | 13.307% | $130.0878 | $130.09 | $130.10 | $130.10 |
| 7 purchase totals = | $742.73 | $814.6862 | $814.69 | $814.75 | $814.60 | |