| 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 | $74.88 | 3.428% | $77.4469 | $77.45 | $77.45 | $77.40 |
| Purchase #2 | $57.29 | 5.732% | $60.5739 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $114.77 | 4.294% | $119.6982 | $119.70 | $119.70 | $119.70 |
| Purchase #4 | $114.35 | 5.605% | $120.7593 | $120.76 | $120.75 | $120.80 |
| Purchase #5 | $191.42 | 8.139% | $206.9997 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $138.87 | 7.418% | $149.1714 | $149.17 | $149.15 | $149.20 |
| Purchase #7 | $97.41 | 3.319% | $100.643 | $100.64 | $100.65 | $100.60 |
| 7 purchase totals = | $788.99 | $835.2924 | $835.29 | $835.25 | $835.30 | |