| 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 | $74.26 | 10.232% | $81.8583 | $81.86 | $81.85 | $81.90 |
| Purchase #2 | $64.37 | 5.860% | $68.1421 | $68.14 | $68.15 | $68.10 |
| Purchase #3 | $157.26 | 7.137% | $168.4836 | $168.48 | $168.50 | $168.50 |
| Purchase #4 | $180.94 | 4.654% | $189.3609 | $189.36 | $189.35 | $189.40 |
| Purchase #5 | $203.63 | 10.720% | $225.4591 | $225.46 | $225.45 | $225.50 |
| Purchase #6 | $57.26 | 13.138% | $64.7828 | $64.78 | $64.80 | $64.80 |
| Purchase #7 | $239.38 | 11.367% | $266.5903 | $266.59 | $266.60 | $266.60 |
| 7 purchase totals = | $977.10 | $1,064.6771 | $1,064.67 | $1,064.70 | $1,064.80 | |