| 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 | $159.80 | 5.293% | $168.2582 | $168.26 | $168.25 | $168.30 |
| Purchase #2 | $74.83 | 8.158% | $80.9346 | $80.93 | $80.95 | $80.90 |
| Purchase #3 | $220.60 | 11.353% | $245.6447 | $245.64 | $245.65 | $245.60 |
| Purchase #4 | $129.40 | 5.716% | $136.7965 | $136.80 | $136.80 | $136.80 |
| Purchase #5 | $46.68 | 6.140% | $49.5462 | $49.55 | $49.55 | $49.50 |
| Purchase #6 | $150.34 | 6.764% | $160.509 | $160.51 | $160.50 | $160.50 |
| Purchase #7 | $107.87 | 10.509% | $119.2061 | $119.21 | $119.20 | $119.20 |
| 7 purchase totals = | $889.52 | $960.8953 | $960.90 | $960.90 | $960.80 | |