| 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 | $30.93 | 9.361% | $33.8254 | $33.83 | $33.85 | $33.80 |
| Purchase #2 | $190.60 | 6.144% | $202.3105 | $202.31 | $202.30 | $202.30 |
| Purchase #3 | $149.47 | 8.672% | $162.432 | $162.43 | $162.45 | $162.40 |
| Purchase #4 | $203.52 | 13.307% | $230.6024 | $230.60 | $230.60 | $230.60 |
| Purchase #5 | $235.29 | 10.327% | $259.5884 | $259.59 | $259.60 | $259.60 |
| Purchase #6 | $20.63 | 10.423% | $22.7803 | $22.78 | $22.80 | $22.80 |
| Purchase #7 | $39.93 | 4.223% | $41.6162 | $41.62 | $41.60 | $41.60 |
| 7 purchase totals = | $870.37 | $953.1552 | $953.16 | $953.20 | $953.10 | |