| 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 | $94.61 | 7.555% | $101.7578 | $101.76 | $101.75 | $101.80 |
| Purchase #2 | $236.27 | 8.654% | $256.7168 | $256.72 | $256.70 | $256.70 |
| Purchase #3 | $48.52 | 3.446% | $50.192 | $50.19 | $50.20 | $50.20 |
| Purchase #4 | $230.59 | 6.562% | $245.7213 | $245.72 | $245.70 | $245.70 |
| Purchase #5 | $35.76 | 11.809% | $39.9829 | $39.98 | $40.00 | $40.00 |
| Purchase #6 | $71.37 | 3.518% | $73.8808 | $73.88 | $73.90 | $73.90 |
| Purchase #7 | $158.88 | 11.771% | $177.5818 | $177.58 | $177.60 | $177.60 |
| 7 purchase totals = | $876.00 | $945.8334 | $945.83 | $945.85 | $945.90 | |