| 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 | $50.75 | 5.798% | $53.6925 | $53.69 | $53.70 | $53.70 |
| Purchase #2 | $189.68 | 4.204% | $197.6541 | $197.65 | $197.65 | $197.70 |
| Purchase #3 | $145.62 | 9.252% | $159.0928 | $159.09 | $159.10 | $159.10 |
| Purchase #4 | $138.34 | 6.552% | $147.404 | $147.40 | $147.40 | $147.40 |
| Purchase #5 | $74.38 | 13.175% | $84.1796 | $84.18 | $84.20 | $84.20 |
| Purchase #6 | $109.64 | 13.721% | $124.6837 | $124.68 | $124.70 | $124.70 |
| Purchase #7 | $193.83 | 3.487% | $200.5889 | $200.59 | $200.60 | $200.60 |
| 7 purchase totals = | $902.24 | $967.2956 | $967.28 | $967.35 | $967.40 | |