| 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 | $63.84 | 9.788% | $70.0887 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $140.39 | 12.445% | $157.8615 | $157.86 | $157.85 | $157.90 |
| Purchase #3 | $61.88 | 12.355% | $69.5253 | $69.53 | $69.55 | $69.50 |
| Purchase #4 | $174.56 | 4.318% | $182.0975 | $182.10 | $182.10 | $182.10 |
| Purchase #5 | $90.89 | 13.809% | $103.441 | $103.44 | $103.45 | $103.40 |
| Purchase #6 | $202.81 | 5.460% | $213.8834 | $213.88 | $213.90 | $213.90 |
| Purchase #7 | $112.75 | 11.220% | $125.4006 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $847.12 | $922.2980 | $922.30 | $922.35 | $922.30 | |