| 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 | $25.51 | 4.195% | $26.5801 | $26.58 | $26.60 | $26.60 |
| Purchase #2 | $241.97 | 10.151% | $266.5324 | $266.53 | $266.55 | $266.50 |
| Purchase #3 | $230.26 | 6.201% | $244.5384 | $244.54 | $244.55 | $244.50 |
| Purchase #4 | $206.87 | 11.353% | $230.356 | $230.36 | $230.35 | $230.40 |
| Purchase #5 | $14.94 | 7.753% | $16.0983 | $16.10 | $16.10 | $16.10 |
| Purchase #6 | $41.97 | 7.579% | $45.1509 | $45.15 | $45.15 | $45.20 |
| Purchase #7 | $6.95 | 8.537% | $7.5433 | $7.54 | $7.55 | $7.50 |
| 7 purchase totals = | $768.47 | $836.7994 | $836.80 | $836.85 | $836.80 | |