| 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 | $98.42 | 9.609% | $107.8772 | $107.88 | $107.90 | $107.90 |
| Purchase #2 | $194.55 | 5.644% | $205.5304 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $57.35 | 8.387% | $62.1599 | $62.16 | $62.15 | $62.20 |
| Purchase #4 | $84.29 | 3.368% | $87.1289 | $87.13 | $87.15 | $87.10 |
| Purchase #5 | $196.94 | 4.226% | $205.2627 | $205.26 | $205.25 | $205.30 |
| Purchase #6 | $71.45 | 8.626% | $77.6133 | $77.61 | $77.60 | $77.60 |
| Purchase #7 | $114.70 | 4.634% | $120.0152 | $120.02 | $120.00 | $120.00 |
| 7 purchase totals = | $817.70 | $865.5876 | $865.59 | $865.60 | $865.60 | |