| 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 | $32.86 | 10.504% | $36.3116 | $36.31 | $36.30 | $36.30 |
| Purchase #2 | $245.34 | 11.195% | $272.8058 | $272.81 | $272.80 | $272.80 |
| Purchase #3 | $100.77 | 4.830% | $105.6372 | $105.64 | $105.65 | $105.60 |
| Purchase #4 | $161.53 | 6.245% | $171.6175 | $171.62 | $171.60 | $171.60 |
| Purchase #5 | $220.41 | 8.484% | $239.1096 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $53.62 | 6.192% | $56.9402 | $56.94 | $56.95 | $56.90 |
| Purchase #7 | $215.94 | 6.608% | $230.2093 | $230.21 | $230.20 | $230.20 |
| 7 purchase totals = | $1,030.47 | $1,112.6312 | $1,112.64 | $1,112.60 | $1,112.50 | |