| 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 | $86.75 | 13.793% | $98.7154 | $98.72 | $98.70 | $98.70 |
| Purchase #2 | $234.64 | 12.812% | $264.7021 | $264.70 | $264.70 | $264.70 |
| Purchase #3 | $71.57 | 4.208% | $74.5817 | $74.58 | $74.60 | $74.60 |
| Purchase #4 | $189.42 | 4.280% | $197.5272 | $197.53 | $197.55 | $197.50 |
| Purchase #5 | $250.83 | 11.148% | $278.7925 | $278.79 | $278.80 | $278.80 |
| Purchase #6 | $209.97 | 4.837% | $220.1262 | $220.13 | $220.15 | $220.10 |
| Purchase #7 | $202.58 | 4.838% | $212.3808 | $212.38 | $212.40 | $212.40 |
| 7 purchase totals = | $1,245.76 | $1,346.8259 | $1,346.83 | $1,346.90 | $1,346.80 | |