| 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 | $67.91 | 10.650% | $75.1424 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $130.40 | 12.732% | $147.0025 | $147.00 | $147.00 | $147.00 |
| Purchase #3 | $134.61 | 13.563% | $152.8672 | $152.87 | $152.85 | $152.90 |
| Purchase #4 | $123.76 | 5.558% | $130.6386 | $130.64 | $130.65 | $130.60 |
| Purchase #5 | $150.85 | 7.617% | $162.3402 | $162.34 | $162.35 | $162.30 |
| Purchase #6 | $24.57 | 6.473% | $26.1604 | $26.16 | $26.15 | $26.20 |
| Purchase #7 | $202.99 | 12.484% | $228.3313 | $228.33 | $228.35 | $228.30 |
| 7 purchase totals = | $835.09 | $922.4826 | $922.48 | $922.50 | $922.40 | |