| 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 | $219.58 | 3.267% | $226.7537 | $226.75 | $226.75 | $226.80 |
| Purchase #2 | $20.99 | 5.797% | $22.2068 | $22.21 | $22.20 | $22.20 |
| Purchase #3 | $32.57 | 5.241% | $34.277 | $34.28 | $34.30 | $34.30 |
| Purchase #4 | $57.57 | 5.593% | $60.7899 | $60.79 | $60.80 | $60.80 |
| Purchase #5 | $194.51 | 13.541% | $220.8486 | $220.85 | $220.85 | $220.80 |
| Purchase #6 | $14.66 | 8.815% | $15.9523 | $15.95 | $15.95 | $16.00 |
| Purchase #7 | $233.62 | 10.692% | $258.5987 | $258.60 | $258.60 | $258.60 |
| 7 purchase totals = | $773.50 | $839.4270 | $839.43 | $839.45 | $839.50 | |