| 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 | $7.73 | 11.278% | $8.6018 | $8.60 | $8.60 | $8.60 |
| Purchase #2 | $221.39 | 13.622% | $251.5477 | $251.55 | $251.55 | $251.50 |
| Purchase #3 | $54.85 | 12.747% | $61.8417 | $61.84 | $61.85 | $61.80 |
| Purchase #4 | $156.96 | 10.635% | $173.6527 | $173.65 | $173.65 | $173.70 |
| Purchase #5 | $101.68 | 11.113% | $112.9797 | $112.98 | $113.00 | $113.00 |
| Purchase #6 | $194.45 | 9.251% | $212.4386 | $212.44 | $212.45 | $212.40 |
| Purchase #7 | $190.90 | 5.756% | $201.8882 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $927.96 | $1,022.9504 | $1,022.95 | $1,023.00 | $1,022.90 | |