| 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 | $10.53 | 3.759% | $10.9258 | $10.93 | $10.95 | $10.90 |
| Purchase #2 | $210.33 | 3.135% | $216.9238 | $216.92 | $216.90 | $216.90 |
| Purchase #3 | $123.53 | 5.609% | $130.4588 | $130.46 | $130.45 | $130.50 |
| Purchase #4 | $194.93 | 13.566% | $221.3742 | $221.37 | $221.35 | $221.40 |
| Purchase #5 | $183.28 | 7.396% | $196.8354 | $196.84 | $196.85 | $196.80 |
| Purchase #6 | $68.50 | 13.343% | $77.64 | $77.64 | $77.65 | $77.60 |
| Purchase #7 | $92.98 | 3.545% | $96.2761 | $96.28 | $96.30 | $96.30 |
| 7 purchase totals = | $884.08 | $950.4341 | $950.44 | $950.45 | $950.40 | |