| 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 | $85.26 | 13.165% | $96.4845 | $96.48 | $96.50 | $96.50 |
| Purchase #2 | $121.45 | 8.620% | $131.919 | $131.92 | $131.90 | $131.90 |
| Purchase #3 | $144.79 | 11.734% | $161.7797 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $217.56 | 3.587% | $225.3639 | $225.36 | $225.35 | $225.40 |
| Purchase #5 | $31.97 | 8.323% | $34.6309 | $34.63 | $34.65 | $34.60 |
| Purchase #6 | $34.57 | 9.168% | $37.7394 | $37.74 | $37.75 | $37.70 |
| Purchase #7 | $158.61 | 5.331% | $167.0655 | $167.07 | $167.05 | $167.10 |
| 7 purchase totals = | $794.21 | $854.9829 | $854.98 | $855.00 | $855.00 | |