| 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 | $80.65 | 5.393% | $84.9995 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $138.67 | 4.814% | $145.3456 | $145.35 | $145.35 | $145.30 |
| Purchase #3 | $174.44 | 13.230% | $197.5184 | $197.52 | $197.50 | $197.50 |
| Purchase #4 | $172.36 | 3.585% | $178.5391 | $178.54 | $178.55 | $178.50 |
| Purchase #5 | $21.51 | 8.579% | $23.3553 | $23.36 | $23.35 | $23.40 |
| Purchase #6 | $95.91 | 9.297% | $104.8268 | $104.83 | $104.85 | $104.80 |
| Purchase #7 | $150.69 | 4.675% | $157.7348 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $834.23 | $892.3195 | $892.33 | $892.35 | $892.20 | |