| 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 | $31.39 | 3.424% | $32.4648 | $32.46 | $32.45 | $32.50 |
| Purchase #2 | $220.86 | 11.327% | $245.8768 | $245.88 | $245.90 | $245.90 |
| Purchase #3 | $75.92 | 11.255% | $84.4648 | $84.46 | $84.45 | $84.50 |
| Purchase #4 | $11.63 | 6.703% | $12.4096 | $12.41 | $12.40 | $12.40 |
| Purchase #5 | $64.81 | 10.347% | $71.5159 | $71.52 | $71.50 | $71.50 |
| Purchase #6 | $14.59 | 13.545% | $16.5662 | $16.57 | $16.55 | $16.60 |
| Purchase #7 | $249.99 | 8.620% | $271.5391 | $271.54 | $271.55 | $271.50 |
| 7 purchase totals = | $669.19 | $734.8372 | $734.84 | $734.80 | $734.90 | |