| 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 | $102.26 | 9.109% | $111.5749 | $111.57 | $111.55 | $111.60 |
| Purchase #2 | $179.48 | 8.440% | $194.6281 | $194.63 | $194.65 | $194.60 |
| Purchase #3 | $68.61 | 6.804% | $73.2782 | $73.28 | $73.30 | $73.30 |
| Purchase #4 | $26.33 | 12.281% | $29.5636 | $29.56 | $29.55 | $29.60 |
| Purchase #5 | $13.91 | 13.165% | $15.7413 | $15.74 | $15.75 | $15.70 |
| Purchase #6 | $199.40 | 7.333% | $214.022 | $214.02 | $214.00 | $214.00 |
| Purchase #7 | $232.93 | 5.567% | $245.8972 | $245.90 | $245.90 | $245.90 |
| 7 purchase totals = | $822.92 | $884.7053 | $884.70 | $884.70 | $884.70 | |