| 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 | $22.81 | 9.486% | $24.9738 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $23.68 | 5.293% | $24.9334 | $24.93 | $24.95 | $24.90 |
| Purchase #3 | $156.91 | 10.581% | $173.5126 | $173.51 | $173.50 | $173.50 |
| Purchase #4 | $64.79 | 4.870% | $67.9453 | $67.95 | $67.95 | $67.90 |
| Purchase #5 | $199.95 | 9.570% | $219.0852 | $219.09 | $219.10 | $219.10 |
| Purchase #6 | $84.84 | 9.357% | $92.7785 | $92.78 | $92.80 | $92.80 |
| Purchase #7 | $48.65 | 9.627% | $53.3335 | $53.33 | $53.35 | $53.30 |
| 7 purchase totals = | $601.63 | $656.5623 | $656.56 | $656.60 | $656.50 | |