| 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 | $64.87 | 5.166% | $68.2212 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $31.93 | 10.547% | $35.2977 | $35.30 | $35.30 | $35.30 |
| Purchase #3 | $25.36 | 5.720% | $26.8106 | $26.81 | $26.80 | $26.80 |
| Purchase #4 | $16.63 | 13.433% | $18.8639 | $18.86 | $18.85 | $18.90 |
| Purchase #5 | $248.35 | 3.274% | $256.481 | $256.48 | $256.50 | $256.50 |
| Purchase #6 | $198.61 | 11.756% | $221.9586 | $221.96 | $221.95 | $222.00 |
| Purchase #7 | $116.71 | 12.111% | $130.8447 | $130.84 | $130.85 | $130.80 |
| 7 purchase totals = | $702.46 | $758.4777 | $758.47 | $758.45 | $758.50 | |