| 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 | $91.93 | 3.435% | $95.0878 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $43.26 | 9.834% | $47.5142 | $47.51 | $47.50 | $47.50 |
| Purchase #3 | $49.92 | 7.219% | $53.5237 | $53.52 | $53.50 | $53.50 |
| Purchase #4 | $124.82 | 7.732% | $134.4711 | $134.47 | $134.45 | $134.50 |
| Purchase #5 | $213.84 | 3.580% | $221.4955 | $221.50 | $221.50 | $221.50 |
| Purchase #6 | $111.57 | 10.255% | $123.0115 | $123.01 | $123.00 | $123.00 |
| Purchase #7 | $158.94 | 5.501% | $167.6833 | $167.68 | $167.70 | $167.70 |
| 7 purchase totals = | $794.28 | $842.7871 | $842.78 | $842.75 | $842.80 | |