| 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 | $45.38 | 4.476% | $47.4112 | $47.41 | $47.40 | $47.40 |
| Purchase #2 | $25.97 | 3.319% | $26.8319 | $26.83 | $26.85 | $26.80 |
| Purchase #3 | $241.63 | 13.660% | $274.6367 | $274.64 | $274.65 | $274.60 |
| Purchase #4 | $145.70 | 10.253% | $160.6386 | $160.64 | $160.65 | $160.60 |
| Purchase #5 | $223.70 | 9.296% | $244.4952 | $244.50 | $244.50 | $244.50 |
| Purchase #6 | $39.60 | 4.510% | $41.386 | $41.39 | $41.40 | $41.40 |
| Purchase #7 | $189.45 | 9.488% | $207.425 | $207.43 | $207.45 | $207.40 |
| 7 purchase totals = | $911.43 | $1,002.8246 | $1,002.84 | $1,002.90 | $1,002.70 | |