| 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 | $31.31 | 6.252% | $33.2675 | $33.27 | $33.25 | $33.30 |
| Purchase #2 | $249.66 | 5.794% | $264.1253 | $264.13 | $264.15 | $264.10 |
| Purchase #3 | $9.74 | 11.483% | $10.8584 | $10.86 | $10.85 | $10.90 |
| Purchase #4 | $178.38 | 3.817% | $185.1888 | $185.19 | $185.20 | $185.20 |
| Purchase #5 | $58.78 | 6.286% | $62.4749 | $62.47 | $62.45 | $62.50 |
| Purchase #6 | $187.74 | 11.865% | $210.0154 | $210.02 | $210.00 | $210.00 |
| Purchase #7 | $65.60 | 6.513% | $69.8725 | $69.87 | $69.85 | $69.90 |
| 7 purchase totals = | $781.21 | $835.8028 | $835.81 | $835.75 | $835.90 | |