| 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 | $46.86 | 13.829% | $53.3403 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $146.51 | 11.166% | $162.8693 | $162.87 | $162.85 | $162.90 |
| Purchase #3 | $30.48 | 7.856% | $32.8745 | $32.87 | $32.85 | $32.90 |
| Purchase #4 | $228.83 | 7.852% | $246.7977 | $246.80 | $246.80 | $246.80 |
| Purchase #5 | $74.94 | 9.233% | $81.8592 | $81.86 | $81.85 | $81.90 |
| Purchase #6 | $178.26 | 11.506% | $198.7706 | $198.77 | $198.75 | $198.80 |
| Purchase #7 | $79.67 | 4.594% | $83.33 | $83.33 | $83.35 | $83.30 |
| 7 purchase totals = | $785.55 | $859.8416 | $859.84 | $859.80 | $859.90 | |