| 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 | $69.84 | 10.748% | $77.3464 | $77.35 | $77.35 | $77.30 |
| Purchase #2 | $96.72 | 10.729% | $107.0971 | $107.10 | $107.10 | $107.10 |
| Purchase #3 | $142.87 | 13.238% | $161.7831 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $82.82 | 3.142% | $85.4222 | $85.42 | $85.40 | $85.40 |
| Purchase #5 | $89.88 | 7.440% | $96.5671 | $96.57 | $96.55 | $96.60 |
| Purchase #6 | $56.93 | 9.150% | $62.1391 | $62.14 | $62.15 | $62.10 |
| Purchase #7 | $148.57 | 6.837% | $158.7277 | $158.73 | $158.75 | $158.70 |
| 7 purchase totals = | $687.63 | $749.0827 | $749.09 | $749.10 | $749.00 | |