| 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 | $110.47 | 7.289% | $118.5222 | $118.52 | $118.50 | $118.50 |
| Purchase #2 | $66.70 | 9.558% | $73.0752 | $73.08 | $73.10 | $73.10 |
| Purchase #3 | $238.44 | 8.174% | $257.9301 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $123.28 | 12.307% | $138.4521 | $138.45 | $138.45 | $138.50 |
| Purchase #5 | $69.36 | 10.782% | $76.8384 | $76.84 | $76.85 | $76.80 |
| Purchase #6 | $197.32 | 10.633% | $218.301 | $218.30 | $218.30 | $218.30 |
| Purchase #7 | $116.98 | 5.368% | $123.2595 | $123.26 | $123.25 | $123.30 |
| 7 purchase totals = | $922.55 | $1,006.3785 | $1,006.38 | $1,006.40 | $1,006.40 | |