| 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 | $64.45 | 5.559% | $68.0328 | $68.03 | $68.05 | $68.00 |
| Purchase #2 | $49.50 | 8.187% | $53.5526 | $53.55 | $53.55 | $53.60 |
| Purchase #3 | $230.92 | 8.120% | $249.6707 | $249.67 | $249.65 | $249.70 |
| Purchase #4 | $74.87 | 12.726% | $84.398 | $84.40 | $84.40 | $84.40 |
| Purchase #5 | $17.45 | 6.599% | $18.6015 | $18.60 | $18.60 | $18.60 |
| Purchase #6 | $182.80 | 11.239% | $203.3449 | $203.34 | $203.35 | $203.30 |
| Purchase #7 | $96.78 | 13.506% | $109.8511 | $109.85 | $109.85 | $109.90 |
| 7 purchase totals = | $716.77 | $787.4516 | $787.44 | $787.45 | $787.50 | |