| 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 | $245.52 | 8.467% | $266.3082 | $266.31 | $266.30 | $266.30 |
| Purchase #2 | $67.73 | 5.360% | $71.3603 | $71.36 | $71.35 | $71.40 |
| Purchase #3 | $62.99 | 6.369% | $67.0018 | $67.00 | $67.00 | $67.00 |
| Purchase #4 | $140.95 | 10.166% | $155.279 | $155.28 | $155.30 | $155.30 |
| Purchase #5 | $246.59 | 12.444% | $277.2757 | $277.28 | $277.30 | $277.30 |
| Purchase #6 | $7.28 | 12.561% | $8.1944 | $8.19 | $8.20 | $8.20 |
| Purchase #7 | $73.34 | 13.303% | $83.0964 | $83.10 | $83.10 | $83.10 |
| 7 purchase totals = | $844.40 | $928.5158 | $928.52 | $928.55 | $928.60 | |