| 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 | $72.80 | 3.871% | $75.6181 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $219.83 | 5.678% | $232.3119 | $232.31 | $232.30 | $232.30 |
| Purchase #3 | $9.33 | 11.824% | $10.4332 | $10.43 | $10.45 | $10.40 |
| Purchase #4 | $76.35 | 6.168% | $81.0593 | $81.06 | $81.05 | $81.10 |
| Purchase #5 | $248.29 | 10.511% | $274.3878 | $274.39 | $274.40 | $274.40 |
| Purchase #6 | $66.29 | 8.314% | $71.8014 | $71.80 | $71.80 | $71.80 |
| Purchase #7 | $197.68 | 10.752% | $218.9346 | $218.93 | $218.95 | $218.90 |
| 7 purchase totals = | $890.57 | $964.5463 | $964.54 | $964.55 | $964.50 | |