| 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 | $132.58 | 13.836% | $150.9238 | $150.92 | $150.90 | $150.90 |
| Purchase #2 | $202.25 | 6.498% | $215.3922 | $215.39 | $215.40 | $215.40 |
| Purchase #3 | $197.84 | 7.103% | $211.8926 | $211.89 | $211.90 | $211.90 |
| Purchase #4 | $16.31 | 4.384% | $17.025 | $17.03 | $17.05 | $17.00 |
| Purchase #5 | $88.41 | 6.311% | $93.9896 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $131.39 | 5.440% | $138.5376 | $138.54 | $138.55 | $138.50 |
| Purchase #7 | $68.64 | 7.275% | $73.6336 | $73.63 | $73.65 | $73.60 |
| 7 purchase totals = | $837.42 | $901.3944 | $901.39 | $901.45 | $901.30 | |