| 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 | $66.32 | 6.142% | $70.3934 | $70.39 | $70.40 | $70.40 |
| Purchase #2 | $148.42 | 6.204% | $157.628 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $200.95 | 12.349% | $225.7653 | $225.77 | $225.75 | $225.80 |
| Purchase #4 | $176.27 | 7.584% | $189.6383 | $189.64 | $189.65 | $189.60 |
| Purchase #5 | $183.34 | 10.335% | $202.2882 | $202.29 | $202.30 | $202.30 |
| Purchase #6 | $155.53 | 7.873% | $167.7749 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $210.64 | 9.773% | $231.2258 | $231.23 | $231.25 | $231.20 |
| 7 purchase totals = | $1,141.47 | $1,244.7139 | $1,244.72 | $1,244.75 | $1,244.70 | |