| 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 | $153.33 | 3.273% | $158.3485 | $158.35 | $158.35 | $158.30 |
| Purchase #2 | $85.87 | 8.328% | $93.0213 | $93.02 | $93.00 | $93.00 |
| Purchase #3 | $67.39 | 9.154% | $73.5589 | $73.56 | $73.55 | $73.60 |
| Purchase #4 | $95.31 | 7.220% | $102.1914 | $102.19 | $102.20 | $102.20 |
| Purchase #5 | $35.85 | 8.197% | $38.7886 | $38.79 | $38.80 | $38.80 |
| Purchase #6 | $8.73 | 4.188% | $9.0956 | $9.10 | $9.10 | $9.10 |
| Purchase #7 | $123.93 | 11.842% | $138.6058 | $138.61 | $138.60 | $138.60 |
| 7 purchase totals = | $570.41 | $613.6101 | $613.62 | $613.60 | $613.60 | |