| 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 | $93.58 | 9.824% | $102.7733 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $164.84 | 8.186% | $178.3338 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $117.45 | 4.819% | $123.1099 | $123.11 | $123.10 | $123.10 |
| Purchase #4 | $91.66 | 3.324% | $94.7068 | $94.71 | $94.70 | $94.70 |
| Purchase #5 | $220.78 | 7.389% | $237.0934 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $155.57 | 7.252% | $166.8519 | $166.85 | $166.85 | $166.90 |
| Purchase #7 | $144.83 | 11.559% | $161.5709 | $161.57 | $161.55 | $161.60 |
| 7 purchase totals = | $988.71 | $1,064.4400 | $1,064.43 | $1,064.40 | $1,064.50 | |