| 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 | $221.90 | 6.314% | $235.9108 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $84.97 | 9.434% | $92.9861 | $92.99 | $93.00 | $93.00 |
| Purchase #3 | $69.90 | 5.395% | $73.6711 | $73.67 | $73.65 | $73.70 |
| Purchase #4 | $140.54 | 13.713% | $159.8123 | $159.81 | $159.80 | $159.80 |
| Purchase #5 | $23.29 | 6.778% | $24.8686 | $24.87 | $24.85 | $24.90 |
| Purchase #6 | $201.95 | 4.723% | $211.4881 | $211.49 | $211.50 | $211.50 |
| Purchase #7 | $51.36 | 10.112% | $56.5535 | $56.55 | $56.55 | $56.60 |
| 7 purchase totals = | $793.91 | $855.2905 | $855.29 | $855.25 | $855.40 | |