| 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 | $91.90 | 6.737% | $98.0913 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $6.66 | 5.252% | $7.0098 | $7.01 | $7.00 | $7.00 |
| Purchase #3 | $101.42 | 6.112% | $107.6188 | $107.62 | $107.60 | $107.60 |
| Purchase #4 | $230.33 | 12.586% | $259.3193 | $259.32 | $259.30 | $259.30 |
| Purchase #5 | $95.30 | 5.605% | $100.6416 | $100.64 | $100.65 | $100.60 |
| Purchase #6 | $169.27 | 9.833% | $185.9143 | $185.91 | $185.90 | $185.90 |
| Purchase #7 | $153.87 | 8.672% | $167.2136 | $167.21 | $167.20 | $167.20 |
| 7 purchase totals = | $848.75 | $925.8087 | $925.80 | $925.75 | $925.70 | |