| 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 | $23.47 | 10.366% | $25.9029 | $25.90 | $25.90 | $25.90 |
| Purchase #2 | $58.85 | 5.185% | $61.9014 | $61.90 | $61.90 | $61.90 |
| Purchase #3 | $125.55 | 8.196% | $135.8401 | $135.84 | $135.85 | $135.80 |
| Purchase #4 | $218.56 | 7.318% | $234.5542 | $234.55 | $234.55 | $234.60 |
| Purchase #5 | $32.35 | 5.523% | $34.1367 | $34.14 | $34.15 | $34.10 |
| Purchase #6 | $177.80 | 6.312% | $189.0227 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $67.68 | 3.365% | $69.9574 | $69.96 | $69.95 | $70.00 |
| 7 purchase totals = | $704.26 | $751.3154 | $751.31 | $751.30 | $751.30 | |