| 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 | $90.93 | 8.715% | $98.8545 | $98.85 | $98.85 | $98.90 |
| Purchase #2 | $140.87 | 8.857% | $153.3469 | $153.35 | $153.35 | $153.30 |
| Purchase #3 | $11.45 | 13.233% | $12.9652 | $12.97 | $12.95 | $13.00 |
| Purchase #4 | $221.51 | 3.673% | $229.6461 | $229.65 | $229.65 | $229.60 |
| Purchase #5 | $132.66 | 11.243% | $147.575 | $147.58 | $147.60 | $147.60 |
| Purchase #6 | $189.65 | 4.134% | $197.4901 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $212.56 | 9.455% | $232.6575 | $232.66 | $232.65 | $232.70 |
| 7 purchase totals = | $999.63 | $1,072.5353 | $1,072.55 | $1,072.55 | $1,072.60 | |