| 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 | $83.67 | 10.597% | $92.5365 | $92.54 | $92.55 | $92.50 |
| Purchase #2 | $75.80 | 11.308% | $84.3715 | $84.37 | $84.35 | $84.40 |
| Purchase #3 | $150.74 | 4.797% | $157.971 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $192.26 | 9.764% | $211.0323 | $211.03 | $211.05 | $211.00 |
| Purchase #5 | $82.99 | 5.795% | $87.7993 | $87.80 | $87.80 | $87.80 |
| Purchase #6 | $68.35 | 12.278% | $76.742 | $76.74 | $76.75 | $76.70 |
| Purchase #7 | $29.80 | 8.592% | $32.3604 | $32.36 | $32.35 | $32.40 |
| 7 purchase totals = | $683.61 | $742.8130 | $742.81 | $742.80 | $742.80 | |