| 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 | $43.48 | 10.298% | $47.9576 | $47.96 | $47.95 | $48.00 |
| Purchase #2 | $121.74 | 6.607% | $129.7834 | $129.78 | $129.80 | $129.80 |
| Purchase #3 | $17.99 | 11.361% | $20.0338 | $20.03 | $20.05 | $20.00 |
| Purchase #4 | $221.50 | 9.120% | $241.7008 | $241.70 | $241.70 | $241.70 |
| Purchase #5 | $212.90 | 8.559% | $231.1221 | $231.12 | $231.10 | $231.10 |
| Purchase #6 | $78.27 | 9.402% | $85.6289 | $85.63 | $85.65 | $85.60 |
| Purchase #7 | $184.43 | 13.589% | $209.4922 | $209.49 | $209.50 | $209.50 |
| 7 purchase totals = | $880.31 | $965.7188 | $965.71 | $965.75 | $965.70 | |