| 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 | $64.72 | 8.156% | $69.9986 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $136.48 | 6.704% | $145.6296 | $145.63 | $145.65 | $145.60 |
| Purchase #3 | $51.25 | 9.705% | $56.2238 | $56.22 | $56.20 | $56.20 |
| Purchase #4 | $168.77 | 7.399% | $181.2573 | $181.26 | $181.25 | $181.30 |
| Purchase #5 | $235.54 | 8.846% | $256.3759 | $256.38 | $256.40 | $256.40 |
| Purchase #6 | $50.72 | 3.385% | $52.4369 | $52.44 | $52.45 | $52.40 |
| Purchase #7 | $168.50 | 12.597% | $189.7259 | $189.73 | $189.75 | $189.70 |
| 7 purchase totals = | $875.98 | $951.6480 | $951.66 | $951.70 | $951.60 | |