| 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 | $114.49 | 5.603% | $120.9049 | $120.90 | $120.90 | $120.90 |
| Purchase #2 | $183.68 | 3.350% | $189.8333 | $189.83 | $189.85 | $189.80 |
| Purchase #3 | $109.82 | 7.374% | $117.9181 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $187.74 | 13.549% | $213.1769 | $213.18 | $213.20 | $213.20 |
| Purchase #5 | $142.79 | 4.617% | $149.3826 | $149.38 | $149.40 | $149.40 |
| Purchase #6 | $241.76 | 9.437% | $264.5749 | $264.57 | $264.55 | $264.60 |
| Purchase #7 | $14.48 | 8.287% | $15.68 | $15.68 | $15.70 | $15.70 |
| 7 purchase totals = | $994.76 | $1,071.4707 | $1,071.46 | $1,071.50 | $1,071.50 | |