| 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 | $136.57 | 3.635% | $141.5343 | $141.53 | $141.55 | $141.50 |
| Purchase #2 | $221.93 | 12.576% | $249.8399 | $249.84 | $249.85 | $249.80 |
| Purchase #3 | $64.95 | 4.584% | $67.9273 | $67.93 | $67.95 | $67.90 |
| Purchase #4 | $96.58 | 6.606% | $102.9601 | $102.96 | $102.95 | $103.00 |
| Purchase #5 | $21.59 | 5.139% | $22.6995 | $22.70 | $22.70 | $22.70 |
| Purchase #6 | $178.68 | 11.340% | $198.9423 | $198.94 | $198.95 | $198.90 |
| Purchase #7 | $39.34 | 10.164% | $43.3385 | $43.34 | $43.35 | $43.30 |
| 7 purchase totals = | $759.64 | $827.2419 | $827.24 | $827.30 | $827.10 | |