| 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 | $84.53 | 8.731% | $91.9103 | $91.91 | $91.90 | $91.90 |
| Purchase #2 | $224.28 | 4.273% | $233.8635 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $103.87 | 3.193% | $107.1866 | $107.19 | $107.20 | $107.20 |
| Purchase #4 | $224.44 | 6.774% | $239.6436 | $239.64 | $239.65 | $239.60 |
| Purchase #5 | $130.70 | 12.365% | $146.8611 | $146.86 | $146.85 | $146.90 |
| Purchase #6 | $130.39 | 11.584% | $145.4944 | $145.49 | $145.50 | $145.50 |
| Purchase #7 | $70.93 | 11.658% | $79.199 | $79.20 | $79.20 | $79.20 |
| 7 purchase totals = | $969.14 | $1,044.1585 | $1,044.15 | $1,044.15 | $1,044.20 | |