| 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 | $88.58 | 3.544% | $91.7193 | $91.72 | $91.70 | $91.70 |
| Purchase #2 | $148.56 | 7.517% | $159.7273 | $159.73 | $159.75 | $159.70 |
| Purchase #3 | $195.45 | 13.548% | $221.9296 | $221.93 | $221.95 | $221.90 |
| Purchase #4 | $230.86 | 5.706% | $244.0329 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $34.50 | 12.397% | $38.777 | $38.78 | $38.80 | $38.80 |
| Purchase #6 | $217.72 | 5.574% | $229.8557 | $229.86 | $229.85 | $229.90 |
| Purchase #7 | $216.64 | 6.374% | $230.4486 | $230.45 | $230.45 | $230.40 |
| 7 purchase totals = | $1,132.31 | $1,216.4904 | $1,216.50 | $1,216.55 | $1,216.40 | |