| 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 | $52.52 | 3.434% | $54.3235 | $54.32 | $54.30 | $54.30 |
| Purchase #2 | $180.95 | 4.727% | $189.5035 | $189.50 | $189.50 | $189.50 |
| Purchase #3 | $75.58 | 9.421% | $82.7004 | $82.70 | $82.70 | $82.70 |
| Purchase #4 | $223.31 | 7.459% | $239.9667 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $118.80 | 10.330% | $131.072 | $131.07 | $131.05 | $131.10 |
| Purchase #6 | $180.47 | 7.632% | $194.2435 | $194.24 | $194.25 | $194.20 |
| Purchase #7 | $122.33 | 6.154% | $129.8582 | $129.86 | $129.85 | $129.90 |
| 7 purchase totals = | $953.96 | $1,021.6678 | $1,021.66 | $1,021.60 | $1,021.70 | |