| 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 | $69.89 | 8.738% | $75.997 | $76.00 | $76.00 | $76.00 |
| Purchase #2 | $6.75 | 3.494% | $6.9858 | $6.99 | $7.00 | $7.00 |
| Purchase #3 | $231.87 | 10.385% | $255.9497 | $255.95 | $255.95 | $255.90 |
| Purchase #4 | $223.29 | 8.327% | $241.8834 | $241.88 | $241.90 | $241.90 |
| Purchase #5 | $35.50 | 7.149% | $38.0379 | $38.04 | $38.05 | $38.00 |
| Purchase #6 | $193.93 | 10.726% | $214.7309 | $214.73 | $214.75 | $214.70 |
| Purchase #7 | $209.97 | 9.814% | $230.5765 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $971.20 | $1,064.1612 | $1,064.17 | $1,064.25 | $1,064.10 | |