| 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 | $72.84 | 7.802% | $78.523 | $78.52 | $78.50 | $78.50 |
| Purchase #2 | $153.98 | 12.533% | $173.2783 | $173.28 | $173.30 | $173.30 |
| Purchase #3 | $52.52 | 13.742% | $59.7373 | $59.74 | $59.75 | $59.70 |
| Purchase #4 | $62.29 | 7.617% | $67.0346 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $189.84 | 6.633% | $202.4321 | $202.43 | $202.45 | $202.40 |
| Purchase #6 | $71.70 | 4.227% | $74.7308 | $74.73 | $74.75 | $74.70 |
| Purchase #7 | $81.76 | 11.517% | $91.1763 | $91.18 | $91.20 | $91.20 |
| 7 purchase totals = | $684.93 | $746.9124 | $746.91 | $747.00 | $746.80 | |