| 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 | $125.45 | 8.457% | $136.0593 | $136.06 | $136.05 | $136.10 |
| Purchase #2 | $154.77 | 11.455% | $172.4989 | $172.50 | $172.50 | $172.50 |
| Purchase #3 | $230.29 | 11.233% | $256.1585 | $256.16 | $256.15 | $256.20 |
| Purchase #4 | $246.57 | 9.222% | $269.3087 | $269.31 | $269.30 | $269.30 |
| Purchase #5 | $22.34 | 11.573% | $24.9254 | $24.93 | $24.95 | $24.90 |
| Purchase #6 | $65.82 | 13.697% | $74.8354 | $74.84 | $74.85 | $74.80 |
| Purchase #7 | $125.87 | 5.463% | $132.7463 | $132.75 | $132.75 | $132.70 |
| 7 purchase totals = | $971.11 | $1,066.5325 | $1,066.55 | $1,066.55 | $1,066.50 | |