| 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 | $70.32 | 7.769% | $75.7832 | $75.78 | $75.80 | $75.80 |
| Purchase #2 | $200.73 | 11.572% | $223.9585 | $223.96 | $223.95 | $224.00 |
| Purchase #3 | $245.66 | 8.259% | $265.9491 | $265.95 | $265.95 | $265.90 |
| Purchase #4 | $79.42 | 6.191% | $84.3369 | $84.34 | $84.35 | $84.30 |
| Purchase #5 | $18.38 | 8.565% | $19.9542 | $19.95 | $19.95 | $20.00 |
| Purchase #6 | $173.62 | 12.171% | $194.7513 | $194.75 | $194.75 | $194.80 |
| Purchase #7 | $164.97 | 9.421% | $180.5118 | $180.51 | $180.50 | $180.50 |
| 7 purchase totals = | $953.10 | $1,045.2450 | $1,045.24 | $1,045.25 | $1,045.30 | |