| 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 | $55.57 | 13.529% | $63.0881 | $63.09 | $63.10 | $63.10 |
| Purchase #2 | $20.64 | 4.518% | $21.5725 | $21.57 | $21.55 | $21.60 |
| Purchase #3 | $188.43 | 9.634% | $206.5833 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $88.55 | 9.376% | $96.8524 | $96.85 | $96.85 | $96.90 |
| Purchase #5 | $83.63 | 8.574% | $90.8004 | $90.80 | $90.80 | $90.80 |
| Purchase #6 | $211.62 | 3.345% | $218.6987 | $218.70 | $218.70 | $218.70 |
| Purchase #7 | $25.82 | 13.864% | $29.3997 | $29.40 | $29.40 | $29.40 |
| 7 purchase totals = | $674.26 | $726.9951 | $726.99 | $727.00 | $727.10 | |