| 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 | $66.30 | 11.319% | $73.8045 | $73.80 | $73.80 | $73.80 |
| Purchase #2 | $210.72 | 5.226% | $221.7322 | $221.73 | $221.75 | $221.70 |
| Purchase #3 | $49.37 | 7.663% | $53.1532 | $53.15 | $53.15 | $53.20 |
| Purchase #4 | $228.81 | 9.173% | $249.7987 | $249.80 | $249.80 | $249.80 |
| Purchase #5 | $24.97 | 9.841% | $27.4273 | $27.43 | $27.45 | $27.40 |
| Purchase #6 | $233.68 | 8.650% | $253.8933 | $253.89 | $253.90 | $253.90 |
| Purchase #7 | $179.33 | 10.826% | $198.7443 | $198.74 | $198.75 | $198.70 |
| 7 purchase totals = | $993.18 | $1,078.5535 | $1,078.54 | $1,078.60 | $1,078.50 | |