| 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 | $74.93 | 4.580% | $78.3618 | $78.36 | $78.35 | $78.40 |
| Purchase #2 | $145.98 | 4.765% | $152.9359 | $152.94 | $152.95 | $152.90 |
| Purchase #3 | $74.52 | 7.220% | $79.9003 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $184.69 | 4.508% | $193.0158 | $193.02 | $193.00 | $193.00 |
| Purchase #5 | $249.86 | 11.785% | $279.306 | $279.31 | $279.30 | $279.30 |
| Purchase #6 | $168.99 | 9.540% | $185.1116 | $185.11 | $185.10 | $185.10 |
| Purchase #7 | $240.38 | 4.496% | $251.1875 | $251.19 | $251.20 | $251.20 |
| 7 purchase totals = | $1,139.35 | $1,219.8189 | $1,219.83 | $1,219.80 | $1,219.80 | |