| 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 | $18.64 | 5.834% | $19.7275 | $19.73 | $19.75 | $19.70 |
| Purchase #2 | $193.63 | 13.589% | $219.9424 | $219.94 | $219.95 | $219.90 |
| Purchase #3 | $69.53 | 8.484% | $75.4289 | $75.43 | $75.45 | $75.40 |
| Purchase #4 | $161.94 | 11.827% | $181.0926 | $181.09 | $181.10 | $181.10 |
| Purchase #5 | $127.64 | 6.303% | $135.6851 | $135.69 | $135.70 | $135.70 |
| Purchase #6 | $117.28 | 9.510% | $128.4333 | $128.43 | $128.45 | $128.40 |
| Purchase #7 | $55.74 | 8.315% | $60.3748 | $60.37 | $60.35 | $60.40 |
| 7 purchase totals = | $744.40 | $820.6846 | $820.68 | $820.75 | $820.60 | |