| 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 | $27.96 | 5.608% | $29.528 | $29.53 | $29.55 | $29.50 |
| Purchase #2 | $124.59 | 9.116% | $135.9476 | $135.95 | $135.95 | $135.90 |
| Purchase #3 | $168.37 | 6.696% | $179.6441 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $154.81 | 13.572% | $175.8208 | $175.82 | $175.80 | $175.80 |
| Purchase #5 | $177.64 | 6.833% | $189.7781 | $189.78 | $189.80 | $189.80 |
| Purchase #6 | $20.65 | 8.470% | $22.3991 | $22.40 | $22.40 | $22.40 |
| Purchase #7 | $247.49 | 9.748% | $271.6153 | $271.62 | $271.60 | $271.60 |
| 7 purchase totals = | $921.51 | $1,004.7330 | $1,004.74 | $1,004.75 | $1,004.60 | |