| 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 | $53.32 | 5.200% | $56.0926 | $56.09 | $56.10 | $56.10 |
| Purchase #2 | $174.88 | 11.331% | $194.6957 | $194.70 | $194.70 | $194.70 |
| Purchase #3 | $140.72 | 8.532% | $152.7262 | $152.73 | $152.75 | $152.70 |
| Purchase #4 | $61.46 | 11.770% | $68.6938 | $68.69 | $68.70 | $68.70 |
| Purchase #5 | $178.77 | 7.415% | $192.0258 | $192.03 | $192.05 | $192.00 |
| Purchase #6 | $32.38 | 10.225% | $35.6909 | $35.69 | $35.70 | $35.70 |
| Purchase #7 | $160.54 | 12.121% | $179.9991 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $802.07 | $879.9241 | $879.93 | $880.00 | $879.90 | |