| 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 | $22.44 | 9.506% | $24.5731 | $24.57 | $24.55 | $24.60 |
| Purchase #2 | $153.53 | 7.481% | $165.0156 | $165.02 | $165.00 | $165.00 |
| Purchase #3 | $132.99 | 4.321% | $138.7365 | $138.74 | $138.75 | $138.70 |
| Purchase #4 | $70.54 | 13.326% | $79.9402 | $79.94 | $79.95 | $79.90 |
| Purchase #5 | $101.29 | 10.678% | $112.1057 | $112.11 | $112.10 | $112.10 |
| Purchase #6 | $104.82 | 13.137% | $118.5902 | $118.59 | $118.60 | $118.60 |
| Purchase #7 | $168.55 | 13.822% | $191.847 | $191.85 | $191.85 | $191.80 |
| 7 purchase totals = | $754.16 | $830.8083 | $830.82 | $830.80 | $830.70 | |