| 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 | $55.74 | 8.843% | $60.6691 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $172.93 | 10.161% | $190.5014 | $190.50 | $190.50 | $190.50 |
| Purchase #3 | $198.86 | 10.216% | $219.1755 | $219.18 | $219.20 | $219.20 |
| Purchase #4 | $202.86 | 10.826% | $224.8216 | $224.82 | $224.80 | $224.80 |
| Purchase #5 | $240.91 | 10.493% | $266.1887 | $266.19 | $266.20 | $266.20 |
| Purchase #6 | $57.83 | 7.179% | $61.9816 | $61.98 | $62.00 | $62.00 |
| Purchase #7 | $49.91 | 6.704% | $53.256 | $53.26 | $53.25 | $53.30 |
| 7 purchase totals = | $979.04 | $1,076.5939 | $1,076.60 | $1,076.60 | $1,076.70 | |