| 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 | $51.35 | 5.161% | $54.0002 | $54.00 | $54.00 | $54.00 |
| Purchase #2 | $195.95 | 7.124% | $209.9095 | $209.91 | $209.90 | $209.90 |
| Purchase #3 | $200.88 | 9.342% | $219.6462 | $219.65 | $219.65 | $219.60 |
| Purchase #4 | $175.95 | 8.670% | $191.2049 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $210.67 | 9.444% | $230.5657 | $230.57 | $230.55 | $230.60 |
| Purchase #6 | $107.94 | 5.370% | $113.7364 | $113.74 | $113.75 | $113.70 |
| Purchase #7 | $98.64 | 6.817% | $105.3643 | $105.36 | $105.35 | $105.40 |
| 7 purchase totals = | $1,041.38 | $1,124.4272 | $1,124.43 | $1,124.40 | $1,124.40 | |