| 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 | $41.75 | 4.841% | $43.7711 | $43.77 | $43.75 | $43.80 |
| Purchase #2 | $212.61 | 13.296% | $240.8786 | $240.88 | $240.90 | $240.90 |
| Purchase #3 | $31.94 | 3.494% | $33.056 | $33.06 | $33.05 | $33.10 |
| Purchase #4 | $198.31 | 10.186% | $218.5099 | $218.51 | $218.50 | $218.50 |
| Purchase #5 | $109.85 | 7.170% | $117.7262 | $117.73 | $117.75 | $117.70 |
| Purchase #6 | $247.31 | 8.504% | $268.3412 | $268.34 | $268.35 | $268.30 |
| Purchase #7 | $247.99 | 8.381% | $268.774 | $268.77 | $268.75 | $268.80 |
| 7 purchase totals = | $1,089.76 | $1,191.0570 | $1,191.06 | $1,191.05 | $1,191.10 | |