| 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 | $70.95 | 4.486% | $74.1328 | $74.13 | $74.15 | $74.10 |
| Purchase #2 | $193.39 | 8.751% | $210.3136 | $210.31 | $210.30 | $210.30 |
| Purchase #3 | $239.76 | 6.520% | $255.3924 | $255.39 | $255.40 | $255.40 |
| Purchase #4 | $182.89 | 3.756% | $189.7593 | $189.76 | $189.75 | $189.80 |
| Purchase #5 | $199.64 | 5.284% | $210.189 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $183.62 | 6.858% | $196.2127 | $196.21 | $196.20 | $196.20 |
| Purchase #7 | $35.89 | 9.380% | $39.2565 | $39.26 | $39.25 | $39.30 |
| 7 purchase totals = | $1,106.14 | $1,175.2563 | $1,175.25 | $1,175.25 | $1,175.30 | |