| 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 | $13.42 | 8.438% | $14.5524 | $14.55 | $14.55 | $14.60 |
| Purchase #2 | $102.26 | 6.535% | $108.9427 | $108.94 | $108.95 | $108.90 |
| Purchase #3 | $199.77 | 5.478% | $210.7134 | $210.71 | $210.70 | $210.70 |
| Purchase #4 | $33.66 | 3.183% | $34.7314 | $34.73 | $34.75 | $34.70 |
| Purchase #5 | $54.29 | 9.673% | $59.5415 | $59.54 | $59.55 | $59.50 |
| Purchase #6 | $202.52 | 13.780% | $230.4273 | $230.43 | $230.45 | $230.40 |
| Purchase #7 | $73.36 | 4.710% | $76.8153 | $76.82 | $76.80 | $76.80 |
| 7 purchase totals = | $679.28 | $735.7240 | $735.72 | $735.75 | $735.60 | |