| 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 | $204.74 | 7.751% | $220.6094 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $63.42 | 13.143% | $71.7553 | $71.76 | $71.75 | $71.80 |
| Purchase #3 | $91.35 | 5.127% | $96.0335 | $96.03 | $96.05 | $96.00 |
| Purchase #4 | $99.70 | 10.315% | $109.9841 | $109.98 | $110.00 | $110.00 |
| Purchase #5 | $198.64 | 13.656% | $225.7663 | $225.77 | $225.75 | $225.80 |
| Purchase #6 | $120.63 | 5.694% | $127.4987 | $127.50 | $127.50 | $127.50 |
| Purchase #7 | $186.90 | 8.852% | $203.4444 | $203.44 | $203.45 | $203.40 |
| 7 purchase totals = | $965.38 | $1,055.0917 | $1,055.09 | $1,055.10 | $1,055.10 | |