| 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 | $88.57 | 3.470% | $91.6434 | $91.64 | $91.65 | $91.60 |
| Purchase #2 | $155.53 | 13.830% | $177.0398 | $177.04 | $177.05 | $177.00 |
| Purchase #3 | $43.76 | 7.134% | $46.8818 | $46.88 | $46.90 | $46.90 |
| Purchase #4 | $111.79 | 4.835% | $117.195 | $117.20 | $117.20 | $117.20 |
| Purchase #5 | $31.76 | 8.795% | $34.5533 | $34.55 | $34.55 | $34.60 |
| Purchase #6 | $60.87 | 12.854% | $68.6942 | $68.69 | $68.70 | $68.70 |
| Purchase #7 | $47.72 | 8.533% | $51.7919 | $51.79 | $51.80 | $51.80 |
| 7 purchase totals = | $540.00 | $587.7994 | $587.79 | $587.85 | $587.80 | |