| 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 | $67.94 | 7.594% | $73.0994 | $73.10 | $73.10 | $73.10 |
| Purchase #2 | $55.70 | 8.827% | $60.6166 | $60.62 | $60.60 | $60.60 |
| Purchase #3 | $212.41 | 12.212% | $238.3495 | $238.35 | $238.35 | $238.30 |
| Purchase #4 | $248.38 | 7.462% | $266.9141 | $266.91 | $266.90 | $266.90 |
| Purchase #5 | $5.98 | 12.504% | $6.7277 | $6.73 | $6.75 | $6.70 |
| Purchase #6 | $210.81 | 12.818% | $237.8316 | $237.83 | $237.85 | $237.80 |
| Purchase #7 | $169.37 | 10.374% | $186.9404 | $186.94 | $186.95 | $186.90 |
| 7 purchase totals = | $970.59 | $1,070.4793 | $1,070.48 | $1,070.50 | $1,070.30 | |