| 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 | $192.52 | 13.563% | $218.6315 | $218.63 | $218.65 | $218.60 |
| Purchase #2 | $110.98 | 9.532% | $121.5586 | $121.56 | $121.55 | $121.60 |
| Purchase #3 | $37.67 | 4.507% | $39.3678 | $39.37 | $39.35 | $39.40 |
| Purchase #4 | $31.30 | 9.703% | $34.337 | $34.34 | $34.35 | $34.30 |
| Purchase #5 | $131.71 | 11.126% | $146.3641 | $146.36 | $146.35 | $146.40 |
| Purchase #6 | $22.99 | 7.653% | $24.7494 | $24.75 | $24.75 | $24.70 |
| Purchase #7 | $165.32 | 3.216% | $170.6367 | $170.64 | $170.65 | $170.60 |
| 7 purchase totals = | $692.49 | $755.6451 | $755.65 | $755.65 | $755.60 | |