| 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 | $238.66 | 4.642% | $249.7386 | $249.74 | $249.75 | $249.70 |
| Purchase #2 | $126.68 | 6.672% | $135.1321 | $135.13 | $135.15 | $135.10 |
| Purchase #3 | $80.34 | 9.161% | $87.6999 | $87.70 | $87.70 | $87.70 |
| Purchase #4 | $93.44 | 6.275% | $99.3034 | $99.30 | $99.30 | $99.30 |
| Purchase #5 | $7.95 | 10.839% | $8.8117 | $8.81 | $8.80 | $8.80 |
| Purchase #6 | $96.27 | 6.332% | $102.3658 | $102.37 | $102.35 | $102.40 |
| Purchase #7 | $53.59 | 9.679% | $58.777 | $58.78 | $58.80 | $58.80 |
| 7 purchase totals = | $696.93 | $741.8285 | $741.83 | $741.85 | $741.80 | |