| 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 | $82.53 | 6.618% | $87.9918 | $87.99 | $88.00 | $88.00 |
| Purchase #2 | $124.89 | 9.719% | $137.0281 | $137.03 | $137.05 | $137.00 |
| Purchase #3 | $206.67 | 11.585% | $230.6127 | $230.61 | $230.60 | $230.60 |
| Purchase #4 | $42.94 | 10.683% | $47.5273 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $233.53 | 7.150% | $250.2274 | $250.23 | $250.25 | $250.20 |
| Purchase #6 | $198.30 | 12.786% | $223.6546 | $223.65 | $223.65 | $223.70 |
| Purchase #7 | $244.30 | 12.354% | $274.4808 | $274.48 | $274.50 | $274.50 |
| 7 purchase totals = | $1,133.16 | $1,251.5227 | $1,251.52 | $1,251.60 | $1,251.50 | |