| 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 | $144.44 | 5.310% | $152.1098 | $152.11 | $152.10 | $152.10 |
| Purchase #2 | $37.92 | 9.157% | $41.3923 | $41.39 | $41.40 | $41.40 |
| Purchase #3 | $53.41 | 4.791% | $55.9689 | $55.97 | $55.95 | $56.00 |
| Purchase #4 | $233.34 | 7.196% | $250.1311 | $250.13 | $250.15 | $250.10 |
| Purchase #5 | $176.38 | 3.137% | $181.913 | $181.91 | $181.90 | $181.90 |
| Purchase #6 | $32.76 | 5.739% | $34.6401 | $34.64 | $34.65 | $34.60 |
| Purchase #7 | $132.85 | 6.215% | $141.1066 | $141.11 | $141.10 | $141.10 |
| 7 purchase totals = | $811.10 | $857.2618 | $857.26 | $857.25 | $857.20 | |