| 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 | $104.85 | 12.475% | $117.93 | $117.93 | $117.95 | $117.90 |
| Purchase #2 | $52.60 | 12.664% | $59.2613 | $59.26 | $59.25 | $59.30 |
| Purchase #3 | $178.31 | 11.706% | $199.183 | $199.18 | $199.20 | $199.20 |
| Purchase #4 | $107.62 | 9.191% | $117.5114 | $117.51 | $117.50 | $117.50 |
| Purchase #5 | $201.84 | 8.607% | $219.2124 | $219.21 | $219.20 | $219.20 |
| Purchase #6 | $152.90 | 9.442% | $167.3368 | $167.34 | $167.35 | $167.30 |
| Purchase #7 | $137.28 | 8.437% | $148.8623 | $148.86 | $148.85 | $148.90 |
| 7 purchase totals = | $935.40 | $1,029.2972 | $1,029.29 | $1,029.30 | $1,029.30 | |