| 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 | $78.97 | 7.688% | $85.0412 | $85.04 | $85.05 | $85.00 |
| Purchase #2 | $143.66 | 6.668% | $153.2392 | $153.24 | $153.25 | $153.20 |
| Purchase #3 | $183.79 | 4.269% | $191.636 | $191.64 | $191.65 | $191.60 |
| Purchase #4 | $131.75 | 5.401% | $138.8658 | $138.87 | $138.85 | $138.90 |
| Purchase #5 | $33.27 | 7.440% | $35.7453 | $35.75 | $35.75 | $35.70 |
| Purchase #6 | $178.53 | 6.136% | $189.4846 | $189.48 | $189.50 | $189.50 |
| Purchase #7 | $181.62 | 3.533% | $188.0366 | $188.04 | $188.05 | $188.00 |
| 7 purchase totals = | $931.59 | $982.0487 | $982.06 | $982.10 | $981.90 | |