| 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 | $247.27 | 7.592% | $266.0427 | $266.04 | $266.05 | $266.00 |
| Purchase #2 | $178.63 | 7.261% | $191.6003 | $191.60 | $191.60 | $191.60 |
| Purchase #3 | $143.57 | 5.620% | $151.6386 | $151.64 | $151.65 | $151.60 |
| Purchase #4 | $68.76 | 10.460% | $75.9523 | $75.95 | $75.95 | $76.00 |
| Purchase #5 | $107.38 | 9.280% | $117.3449 | $117.34 | $117.35 | $117.30 |
| Purchase #6 | $69.67 | 10.230% | $76.7972 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $156.87 | 13.690% | $178.3455 | $178.35 | $178.35 | $178.30 |
| 7 purchase totals = | $972.15 | $1,057.7215 | $1,057.72 | $1,057.75 | $1,057.60 | |