| 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 | $76.72 | 8.638% | $83.3471 | $83.35 | $83.35 | $83.30 |
| Purchase #2 | $131.76 | 9.710% | $144.5539 | $144.55 | $144.55 | $144.60 |
| Purchase #3 | $185.80 | 11.671% | $207.4847 | $207.48 | $207.50 | $207.50 |
| Purchase #4 | $60.74 | 12.144% | $68.1163 | $68.12 | $68.10 | $68.10 |
| Purchase #5 | $38.55 | 4.480% | $40.277 | $40.28 | $40.30 | $40.30 |
| Purchase #6 | $140.86 | 13.446% | $159.8 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $47.46 | 9.673% | $52.0508 | $52.05 | $52.05 | $52.10 |
| 7 purchase totals = | $681.89 | $755.6298 | $755.63 | $755.65 | $755.70 | |