| 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 | $242.77 | 11.225% | $270.0209 | $270.02 | $270.00 | $270.00 |
| Purchase #2 | $7.34 | 3.149% | $7.5711 | $7.57 | $7.55 | $7.60 |
| Purchase #3 | $80.25 | 6.445% | $85.4221 | $85.42 | $85.40 | $85.40 |
| Purchase #4 | $126.25 | 7.664% | $135.9258 | $135.93 | $135.95 | $135.90 |
| Purchase #5 | $186.43 | 4.157% | $194.1799 | $194.18 | $194.20 | $194.20 |
| Purchase #6 | $69.59 | 3.459% | $71.9971 | $72.00 | $72.00 | $72.00 |
| Purchase #7 | $106.69 | 3.650% | $110.5842 | $110.58 | $110.60 | $110.60 |
| 7 purchase totals = | $819.32 | $875.7011 | $875.70 | $875.70 | $875.70 | |