| 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 | $244.36 | 6.201% | $259.5128 | $259.51 | $259.50 | $259.50 |
| Purchase #2 | $23.68 | 13.207% | $26.8074 | $26.81 | $26.80 | $26.80 |
| Purchase #3 | $237.58 | 3.162% | $245.0923 | $245.09 | $245.10 | $245.10 |
| Purchase #4 | $88.61 | 7.187% | $94.9784 | $94.98 | $95.00 | $95.00 |
| Purchase #5 | $31.44 | 13.874% | $35.802 | $35.80 | $35.80 | $35.80 |
| Purchase #6 | $123.49 | 9.516% | $135.2413 | $135.24 | $135.25 | $135.20 |
| Purchase #7 | $56.79 | 12.844% | $64.0841 | $64.08 | $64.10 | $64.10 |
| 7 purchase totals = | $805.95 | $861.5183 | $861.51 | $861.55 | $861.50 | |