| 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 | $218.56 | 7.417% | $234.7706 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $14.57 | 12.564% | $16.4006 | $16.40 | $16.40 | $16.40 |
| Purchase #3 | $16.68 | 13.168% | $18.8764 | $18.88 | $18.90 | $18.90 |
| Purchase #4 | $6.78 | 10.794% | $7.5118 | $7.51 | $7.50 | $7.50 |
| Purchase #5 | $42.76 | 11.633% | $47.7343 | $47.73 | $47.75 | $47.70 |
| Purchase #6 | $206.77 | 10.598% | $228.6835 | $228.68 | $228.70 | $228.70 |
| Purchase #7 | $221.31 | 10.804% | $245.2203 | $245.22 | $245.20 | $245.20 |
| 7 purchase totals = | $727.43 | $799.1975 | $799.19 | $799.20 | $799.20 | |