| 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 | $23.92 | 7.435% | $25.6985 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $241.43 | 13.639% | $274.3586 | $274.36 | $274.35 | $274.40 |
| Purchase #3 | $57.49 | 12.298% | $64.5601 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $195.27 | 5.686% | $206.3731 | $206.37 | $206.35 | $206.40 |
| Purchase #5 | $241.61 | 4.203% | $251.7649 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $56.33 | 4.206% | $58.6992 | $58.70 | $58.70 | $58.70 |
| Purchase #7 | $172.68 | 6.782% | $184.3912 | $184.39 | $184.40 | $184.40 |
| 7 purchase totals = | $988.73 | $1,065.8456 | $1,065.84 | $1,065.80 | $1,066.00 | |