| 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 | $49.80 | 12.318% | $55.9344 | $55.93 | $55.95 | $55.90 |
| Purchase #2 | $196.26 | 5.278% | $206.6186 | $206.62 | $206.60 | $206.60 |
| Purchase #3 | $14.75 | 12.594% | $16.6076 | $16.61 | $16.60 | $16.60 |
| Purchase #4 | $108.87 | 10.325% | $120.1108 | $120.11 | $120.10 | $120.10 |
| Purchase #5 | $126.28 | 5.391% | $133.0878 | $133.09 | $133.10 | $133.10 |
| Purchase #6 | $223.45 | 3.119% | $230.4194 | $230.42 | $230.40 | $230.40 |
| Purchase #7 | $29.92 | 10.604% | $33.0927 | $33.09 | $33.10 | $33.10 |
| 7 purchase totals = | $749.33 | $795.8713 | $795.87 | $795.85 | $795.80 | |