| 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 | $126.65 | 8.597% | $137.5381 | $137.54 | $137.55 | $137.50 |
| Purchase #2 | $12.48 | 13.114% | $14.1166 | $14.12 | $14.10 | $14.10 |
| Purchase #3 | $171.58 | 10.608% | $189.7812 | $189.78 | $189.80 | $189.80 |
| Purchase #4 | $22.47 | 8.443% | $24.3671 | $24.37 | $24.35 | $24.40 |
| Purchase #5 | $105.70 | 11.570% | $117.9295 | $117.93 | $117.95 | $117.90 |
| Purchase #6 | $195.95 | 6.243% | $208.1832 | $208.18 | $208.20 | $208.20 |
| Purchase #7 | $69.92 | 13.696% | $79.4962 | $79.50 | $79.50 | $79.50 |
| 7 purchase totals = | $704.75 | $771.4119 | $771.42 | $771.45 | $771.40 | |