| 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 | $49.36 | 12.631% | $55.5947 | $55.59 | $55.60 | $55.60 |
| Purchase #2 | $210.39 | 9.657% | $230.7074 | $230.71 | $230.70 | $230.70 |
| Purchase #3 | $157.97 | 9.295% | $172.6533 | $172.65 | $172.65 | $172.70 |
| Purchase #4 | $225.43 | 4.385% | $235.3151 | $235.32 | $235.30 | $235.30 |
| Purchase #5 | $174.89 | 6.639% | $186.5009 | $186.50 | $186.50 | $186.50 |
| Purchase #6 | $86.89 | 13.163% | $98.3273 | $98.33 | $98.35 | $98.30 |
| Purchase #7 | $127.57 | 12.748% | $143.8326 | $143.83 | $143.85 | $143.80 |
| 7 purchase totals = | $1,032.50 | $1,122.9313 | $1,122.93 | $1,122.95 | $1,122.90 | |