| 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 | $49.68 | 7.369% | $53.3409 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $124.97 | 11.588% | $139.4515 | $139.45 | $139.45 | $139.50 |
| Purchase #3 | $64.32 | 8.349% | $69.6901 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $93.60 | 3.103% | $96.5044 | $96.50 | $96.50 | $96.50 |
| Purchase #5 | $134.80 | 10.144% | $148.4741 | $148.47 | $148.45 | $148.50 |
| Purchase #6 | $181.39 | 4.244% | $189.0882 | $189.09 | $189.10 | $189.10 |
| Purchase #7 | $65.76 | 13.630% | $74.7231 | $74.72 | $74.70 | $74.70 |
| 7 purchase totals = | $714.52 | $771.2723 | $771.26 | $771.25 | $771.30 | |