| 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 | $50.65 | 11.211% | $56.3284 | $56.33 | $56.35 | $56.30 |
| Purchase #2 | $85.85 | 12.448% | $96.5366 | $96.54 | $96.55 | $96.50 |
| Purchase #3 | $156.66 | 10.376% | $172.915 | $172.92 | $172.90 | $172.90 |
| Purchase #4 | $53.65 | 6.190% | $56.9709 | $56.97 | $56.95 | $57.00 |
| Purchase #5 | $192.92 | 9.832% | $211.8879 | $211.89 | $211.90 | $211.90 |
| Purchase #6 | $49.74 | 13.231% | $56.3211 | $56.32 | $56.30 | $56.30 |
| Purchase #7 | $212.73 | 6.558% | $226.6808 | $226.68 | $226.70 | $226.70 |
| 7 purchase totals = | $802.20 | $877.6407 | $877.65 | $877.65 | $877.60 | |