| 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 | $152.79 | 13.424% | $173.3005 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $49.29 | 11.460% | $54.9386 | $54.94 | $54.95 | $54.90 |
| Purchase #3 | $166.87 | 4.534% | $174.4359 | $174.44 | $174.45 | $174.40 |
| Purchase #4 | $120.93 | 4.292% | $126.1203 | $126.12 | $126.10 | $126.10 |
| Purchase #5 | $6.84 | 4.227% | $7.1291 | $7.13 | $7.15 | $7.10 |
| Purchase #6 | $27.62 | 6.114% | $29.3087 | $29.31 | $29.30 | $29.30 |
| Purchase #7 | $46.84 | 10.616% | $51.8125 | $51.81 | $51.80 | $51.80 |
| 7 purchase totals = | $571.18 | $617.0456 | $617.05 | $617.05 | $616.90 | |