| 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 | $245.96 | 13.423% | $278.9752 | $278.98 | $279.00 | $279.00 |
| Purchase #2 | $5.67 | 4.237% | $5.9102 | $5.91 | $5.90 | $5.90 |
| Purchase #3 | $10.50 | 13.738% | $11.9425 | $11.94 | $11.95 | $11.90 |
| Purchase #4 | $27.78 | 6.631% | $29.6221 | $29.62 | $29.60 | $29.60 |
| Purchase #5 | $87.77 | 5.140% | $92.2814 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $219.45 | 5.813% | $232.2066 | $232.21 | $232.20 | $232.20 |
| Purchase #7 | $132.54 | 4.138% | $138.0245 | $138.02 | $138.00 | $138.00 |
| 7 purchase totals = | $729.67 | $788.9625 | $788.96 | $788.95 | $788.90 | |