| 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 | $210.74 | 10.408% | $232.6738 | $232.67 | $232.65 | $232.70 |
| Purchase #2 | $54.80 | 7.599% | $58.9643 | $58.96 | $58.95 | $59.00 |
| Purchase #3 | $241.54 | 7.241% | $259.0299 | $259.03 | $259.05 | $259.00 |
| Purchase #4 | $246.45 | 7.579% | $265.1284 | $265.13 | $265.15 | $265.10 |
| Purchase #5 | $124.78 | 8.678% | $135.6084 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $20.80 | 8.611% | $22.5911 | $22.59 | $22.60 | $22.60 |
| Purchase #7 | $116.40 | 6.834% | $124.3548 | $124.35 | $124.35 | $124.40 |
| 7 purchase totals = | $1,015.51 | $1,098.3507 | $1,098.34 | $1,098.35 | $1,098.40 | |