| 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 | $73.97 | 13.685% | $84.0928 | $84.09 | $84.10 | $84.10 |
| Purchase #2 | $56.75 | 9.592% | $62.1935 | $62.19 | $62.20 | $62.20 |
| Purchase #3 | $26.58 | 7.780% | $28.6479 | $28.65 | $28.65 | $28.60 |
| Purchase #4 | $194.62 | 4.256% | $202.903 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $230.28 | 4.191% | $239.931 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $75.54 | 13.106% | $85.4403 | $85.44 | $85.45 | $85.40 |
| Purchase #7 | $196.27 | 10.827% | $217.5202 | $217.52 | $217.50 | $217.50 |
| 7 purchase totals = | $854.01 | $920.7287 | $920.72 | $920.75 | $920.60 | |