| 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 | $119.77 | 12.757% | $135.0491 | $135.05 | $135.05 | $135.00 |
| Purchase #2 | $43.94 | 3.868% | $45.6396 | $45.64 | $45.65 | $45.60 |
| Purchase #3 | $217.97 | 3.512% | $225.6251 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $136.77 | 3.765% | $141.9194 | $141.92 | $141.90 | $141.90 |
| Purchase #5 | $110.55 | 9.179% | $120.6974 | $120.70 | $120.70 | $120.70 |
| Purchase #6 | $202.94 | 10.306% | $223.855 | $223.86 | $223.85 | $223.90 |
| Purchase #7 | $23.99 | 13.647% | $27.2639 | $27.26 | $27.25 | $27.30 |
| 7 purchase totals = | $855.93 | $920.0495 | $920.06 | $920.05 | $920.00 | |