| 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 | $248.88 | 6.841% | $265.9059 | $265.91 | $265.90 | $265.90 |
| Purchase #2 | $191.27 | 6.435% | $203.5782 | $203.58 | $203.60 | $203.60 |
| Purchase #3 | $41.67 | 8.721% | $45.304 | $45.30 | $45.30 | $45.30 |
| Purchase #4 | $16.86 | 6.776% | $18.0024 | $18.00 | $18.00 | $18.00 |
| Purchase #5 | $153.51 | 4.823% | $160.9138 | $160.91 | $160.90 | $160.90 |
| Purchase #6 | $21.51 | 12.503% | $24.1994 | $24.20 | $24.20 | $24.20 |
| Purchase #7 | $60.84 | 3.810% | $63.158 | $63.16 | $63.15 | $63.20 |
| 7 purchase totals = | $734.54 | $781.0617 | $781.06 | $781.05 | $781.10 | |