| 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 | $46.85 | 6.771% | $50.0222 | $50.02 | $50.00 | $50.00 |
| Purchase #2 | $29.28 | 9.584% | $32.0862 | $32.09 | $32.10 | $32.10 |
| Purchase #3 | $24.75 | 5.519% | $26.116 | $26.12 | $26.10 | $26.10 |
| Purchase #4 | $158.36 | 3.768% | $164.327 | $164.33 | $164.35 | $164.30 |
| Purchase #5 | $247.75 | 4.533% | $258.9805 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $182.63 | 3.603% | $189.2102 | $189.21 | $189.20 | $189.20 |
| Purchase #7 | $19.52 | 8.549% | $21.1888 | $21.19 | $21.20 | $21.20 |
| 7 purchase totals = | $709.14 | $741.9309 | $741.94 | $741.95 | $741.90 | |