| 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 | $203.38 | 7.463% | $218.5582 | $218.56 | $218.55 | $218.60 |
| Purchase #2 | $39.74 | 6.831% | $42.4546 | $42.45 | $42.45 | $42.50 |
| Purchase #3 | $81.90 | 13.266% | $92.7649 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $48.92 | 9.189% | $53.4153 | $53.42 | $53.40 | $53.40 |
| Purchase #5 | $31.57 | 8.180% | $34.1524 | $34.15 | $34.15 | $34.20 |
| Purchase #6 | $37.71 | 10.855% | $41.8034 | $41.80 | $41.80 | $41.80 |
| Purchase #7 | $212.98 | 13.448% | $241.6216 | $241.62 | $241.60 | $241.60 |
| 7 purchase totals = | $656.20 | $724.7704 | $724.76 | $724.70 | $724.90 | |