| 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 | $200.39 | 9.564% | $219.5553 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $66.65 | 8.531% | $72.3359 | $72.34 | $72.35 | $72.30 |
| Purchase #3 | $200.40 | 10.670% | $221.7827 | $221.78 | $221.80 | $221.80 |
| Purchase #4 | $185.60 | 8.838% | $202.0033 | $202.00 | $202.00 | $202.00 |
| Purchase #5 | $92.81 | 8.837% | $101.0116 | $101.01 | $101.00 | $101.00 |
| Purchase #6 | $50.93 | 7.670% | $54.8363 | $54.84 | $54.85 | $54.80 |
| Purchase #7 | $76.80 | 11.207% | $85.407 | $85.41 | $85.40 | $85.40 |
| 7 purchase totals = | $873.58 | $956.9321 | $956.94 | $956.95 | $956.90 | |