| 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 | $22.88 | 8.235% | $24.7642 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $35.47 | 12.122% | $39.7697 | $39.77 | $39.75 | $39.80 |
| Purchase #3 | $198.25 | 4.599% | $207.3675 | $207.37 | $207.35 | $207.40 |
| Purchase #4 | $233.62 | 12.665% | $263.208 | $263.21 | $263.20 | $263.20 |
| Purchase #5 | $105.66 | 11.273% | $117.5711 | $117.57 | $117.55 | $117.60 |
| Purchase #6 | $160.68 | 3.512% | $166.3231 | $166.32 | $166.30 | $166.30 |
| Purchase #7 | $176.48 | 8.243% | $191.0272 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $933.04 | $1,010.0308 | $1,010.03 | $1,009.95 | $1,010.10 | |