| 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 | $117.48 | 10.241% | $129.5111 | $129.51 | $129.50 | $129.50 |
| Purchase #2 | $66.57 | 11.643% | $74.3207 | $74.32 | $74.30 | $74.30 |
| Purchase #3 | $230.94 | 9.811% | $253.5975 | $253.60 | $253.60 | $253.60 |
| Purchase #4 | $198.27 | 5.741% | $209.6527 | $209.65 | $209.65 | $209.70 |
| Purchase #5 | $9.67 | 12.542% | $10.8828 | $10.88 | $10.90 | $10.90 |
| Purchase #6 | $153.61 | 12.842% | $173.3366 | $173.34 | $173.35 | $173.30 |
| Purchase #7 | $98.57 | 10.670% | $109.0874 | $109.09 | $109.10 | $109.10 |
| 7 purchase totals = | $875.11 | $960.3888 | $960.39 | $960.40 | $960.40 | |