| 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 | $130.47 | 6.688% | $139.1958 | $139.20 | $139.20 | $139.20 |
| Purchase #2 | $101.99 | 6.781% | $108.9059 | $108.91 | $108.90 | $108.90 |
| Purchase #3 | $27.37 | 6.268% | $29.0856 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $32.40 | 10.111% | $35.676 | $35.68 | $35.70 | $35.70 |
| Purchase #5 | $162.96 | 11.639% | $181.9269 | $181.93 | $181.95 | $181.90 |
| Purchase #6 | $112.33 | 5.840% | $118.8901 | $118.89 | $118.90 | $118.90 |
| Purchase #7 | $238.41 | 11.161% | $265.0189 | $265.02 | $265.00 | $265.00 |
| 7 purchase totals = | $805.93 | $878.6992 | $878.72 | $878.75 | $878.70 | |