| 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 | $35.52 | 12.493% | $39.9575 | $39.96 | $39.95 | $40.00 |
| Purchase #2 | $204.83 | 10.643% | $226.6301 | $226.63 | $226.65 | $226.60 |
| Purchase #3 | $147.88 | 9.605% | $162.0839 | $162.08 | $162.10 | $162.10 |
| Purchase #4 | $120.90 | 8.299% | $130.9335 | $130.93 | $130.95 | $130.90 |
| Purchase #5 | $62.37 | 13.462% | $70.7662 | $70.77 | $70.75 | $70.80 |
| Purchase #6 | $60.50 | 5.486% | $63.819 | $63.82 | $63.80 | $63.80 |
| Purchase #7 | $109.95 | 13.670% | $124.9802 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $741.95 | $819.1704 | $819.17 | $819.20 | $819.20 | |