| 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 | $11.89 | 12.147% | $13.3343 | $13.33 | $13.35 | $13.30 |
| Purchase #2 | $192.76 | 11.359% | $214.6556 | $214.66 | $214.65 | $214.70 |
| Purchase #3 | $141.39 | 13.141% | $159.9701 | $159.97 | $159.95 | $160.00 |
| Purchase #4 | $201.68 | 8.592% | $219.0083 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $47.59 | 3.107% | $49.0686 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $29.64 | 7.111% | $31.7477 | $31.75 | $31.75 | $31.70 |
| Purchase #7 | $20.66 | 5.655% | $21.8283 | $21.83 | $21.85 | $21.80 |
| 7 purchase totals = | $645.61 | $709.6129 | $709.62 | $709.60 | $709.60 | |