| 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 | $55.45 | 9.280% | $60.5958 | $60.60 | $60.60 | $60.60 |
| Purchase #2 | $158.50 | 12.305% | $178.0034 | $178.00 | $178.00 | $178.00 |
| Purchase #3 | $65.64 | 11.399% | $73.1223 | $73.12 | $73.10 | $73.10 |
| Purchase #4 | $222.44 | 13.706% | $252.9276 | $252.93 | $252.95 | $252.90 |
| Purchase #5 | $82.77 | 11.637% | $92.4019 | $92.40 | $92.40 | $92.40 |
| Purchase #6 | $53.45 | 3.499% | $55.3202 | $55.32 | $55.30 | $55.30 |
| Purchase #7 | $206.99 | 9.122% | $225.8716 | $225.87 | $225.85 | $225.90 |
| 7 purchase totals = | $845.24 | $938.2428 | $938.24 | $938.20 | $938.20 | |