| 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 | $120.88 | 4.874% | $126.7717 | $126.77 | $126.75 | $126.80 |
| Purchase #2 | $130.65 | 8.835% | $142.1929 | $142.19 | $142.20 | $142.20 |
| Purchase #3 | $12.84 | 6.779% | $13.7104 | $13.71 | $13.70 | $13.70 |
| Purchase #4 | $149.51 | 4.831% | $156.7328 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $156.87 | 11.441% | $174.8175 | $174.82 | $174.80 | $174.80 |
| Purchase #6 | $16.72 | 13.525% | $18.9814 | $18.98 | $19.00 | $19.00 |
| Purchase #7 | $96.41 | 6.141% | $102.3305 | $102.33 | $102.35 | $102.30 |
| 7 purchase totals = | $683.88 | $735.5372 | $735.53 | $735.55 | $735.50 | |