| 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 | $38.52 | 13.454% | $43.7025 | $43.70 | $43.70 | $43.70 |
| Purchase #2 | $189.29 | 4.838% | $198.4479 | $198.45 | $198.45 | $198.40 |
| Purchase #3 | $35.26 | 3.419% | $36.4655 | $36.47 | $36.45 | $36.50 |
| Purchase #4 | $71.97 | 13.525% | $81.7039 | $81.70 | $81.70 | $81.70 |
| Purchase #5 | $143.97 | 12.480% | $161.9375 | $161.94 | $161.95 | $161.90 |
| Purchase #6 | $170.55 | 7.401% | $183.1724 | $183.17 | $183.15 | $183.20 |
| Purchase #7 | $54.62 | 13.250% | $61.8572 | $61.86 | $61.85 | $61.90 |
| 7 purchase totals = | $704.18 | $767.2869 | $767.29 | $767.25 | $767.30 | |