| 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 | $33.85 | 5.582% | $35.7395 | $35.74 | $35.75 | $35.70 |
| Purchase #2 | $14.56 | 3.790% | $15.1118 | $15.11 | $15.10 | $15.10 |
| Purchase #3 | $228.42 | 7.398% | $245.3185 | $245.32 | $245.30 | $245.30 |
| Purchase #4 | $167.89 | 4.381% | $175.2453 | $175.25 | $175.25 | $175.20 |
| Purchase #5 | $246.60 | 12.577% | $277.6149 | $277.61 | $277.60 | $277.60 |
| Purchase #6 | $25.99 | 10.432% | $28.7013 | $28.70 | $28.70 | $28.70 |
| Purchase #7 | $244.61 | 8.830% | $266.2091 | $266.21 | $266.20 | $266.20 |
| 7 purchase totals = | $961.92 | $1,043.9404 | $1,043.94 | $1,043.90 | $1,043.80 | |