| 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 | $141.85 | 10.247% | $156.3854 | $156.39 | $156.40 | $156.40 |
| Purchase #2 | $121.56 | 7.102% | $130.1932 | $130.19 | $130.20 | $130.20 |
| Purchase #3 | $165.50 | 7.412% | $177.7669 | $177.77 | $177.75 | $177.80 |
| Purchase #4 | $53.46 | 7.724% | $57.5893 | $57.59 | $57.60 | $57.60 |
| Purchase #5 | $158.64 | 5.133% | $166.783 | $166.78 | $166.80 | $166.80 |
| Purchase #6 | $21.61 | 11.302% | $24.0524 | $24.05 | $24.05 | $24.10 |
| Purchase #7 | $41.72 | 8.196% | $45.1394 | $45.14 | $45.15 | $45.10 |
| 7 purchase totals = | $704.34 | $757.9096 | $757.91 | $757.95 | $758.00 | |