| 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 | $122.44 | 8.865% | $133.2943 | $133.29 | $133.30 | $133.30 |
| Purchase #2 | $14.54 | 5.629% | $15.3585 | $15.36 | $15.35 | $15.40 |
| Purchase #3 | $133.62 | 11.521% | $149.0144 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $73.82 | 10.414% | $81.5076 | $81.51 | $81.50 | $81.50 |
| Purchase #5 | $120.77 | 9.502% | $132.2456 | $132.25 | $132.25 | $132.20 |
| Purchase #6 | $209.75 | 7.809% | $226.1294 | $226.13 | $226.15 | $226.10 |
| Purchase #7 | $204.86 | 6.472% | $218.1185 | $218.12 | $218.10 | $218.10 |
| 7 purchase totals = | $879.80 | $955.6683 | $955.67 | $955.65 | $955.60 | |