| 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 | $166.86 | 8.170% | $180.4925 | $180.49 | $180.50 | $180.50 |
| Purchase #2 | $37.86 | 13.246% | $42.8749 | $42.87 | $42.85 | $42.90 |
| Purchase #3 | $248.88 | 12.336% | $279.5818 | $279.58 | $279.60 | $279.60 |
| Purchase #4 | $59.25 | 9.149% | $64.6708 | $64.67 | $64.65 | $64.70 |
| Purchase #5 | $61.42 | 12.864% | $69.3211 | $69.32 | $69.30 | $69.30 |
| Purchase #6 | $242.36 | 13.294% | $274.5793 | $274.58 | $274.60 | $274.60 |
| Purchase #7 | $8.52 | 3.275% | $8.799 | $8.80 | $8.80 | $8.80 |
| 7 purchase totals = | $825.15 | $920.3194 | $920.31 | $920.30 | $920.40 | |