| 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 | $70.53 | 3.189% | $72.7792 | $72.78 | $72.80 | $72.80 |
| Purchase #2 | $20.48 | 11.442% | $22.8233 | $22.82 | $22.80 | $22.80 |
| Purchase #3 | $198.91 | 3.117% | $205.11 | $205.11 | $205.10 | $205.10 |
| Purchase #4 | $55.51 | 3.503% | $57.4545 | $57.45 | $57.45 | $57.50 |
| Purchase #5 | $210.44 | 6.696% | $224.5311 | $224.53 | $224.55 | $224.50 |
| Purchase #6 | $158.51 | 10.172% | $174.6336 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $196.81 | 6.279% | $209.1677 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $911.19 | $966.4994 | $966.49 | $966.50 | $966.50 | |