| 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 | $237.83 | 3.516% | $246.1921 | $246.19 | $246.20 | $246.20 |
| Purchase #2 | $90.40 | 13.755% | $102.8345 | $102.83 | $102.85 | $102.80 |
| Purchase #3 | $117.49 | 13.649% | $133.5262 | $133.53 | $133.55 | $133.50 |
| Purchase #4 | $50.33 | 11.290% | $56.0123 | $56.01 | $56.00 | $56.00 |
| Purchase #5 | $155.51 | 4.725% | $162.8578 | $162.86 | $162.85 | $162.90 |
| Purchase #6 | $19.44 | 12.147% | $21.8014 | $21.80 | $21.80 | $21.80 |
| Purchase #7 | $26.57 | 6.811% | $28.3797 | $28.38 | $28.40 | $28.40 |
| 7 purchase totals = | $697.57 | $751.6040 | $751.60 | $751.65 | $751.60 | |