| 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 | $206.72 | 11.314% | $230.1083 | $230.11 | $230.10 | $230.10 |
| Purchase #2 | $105.64 | 13.809% | $120.2278 | $120.23 | $120.25 | $120.20 |
| Purchase #3 | $250.56 | 6.521% | $266.899 | $266.90 | $266.90 | $266.90 |
| Purchase #4 | $14.93 | 13.145% | $16.8925 | $16.89 | $16.90 | $16.90 |
| Purchase #5 | $69.50 | 4.372% | $72.5385 | $72.54 | $72.55 | $72.50 |
| Purchase #6 | $129.76 | 4.673% | $135.8237 | $135.82 | $135.80 | $135.80 |
| Purchase #7 | $82.86 | 7.116% | $88.7563 | $88.76 | $88.75 | $88.80 |
| 7 purchase totals = | $859.97 | $931.2461 | $931.25 | $931.25 | $931.20 | |