| 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 | $52.50 | 11.138% | $58.3475 | $58.35 | $58.35 | $58.30 |
| Purchase #2 | $12.45 | 11.217% | $13.8465 | $13.85 | $13.85 | $13.80 |
| Purchase #3 | $79.26 | 12.207% | $88.9353 | $88.94 | $88.95 | $88.90 |
| Purchase #4 | $223.68 | 9.364% | $244.6254 | $244.63 | $244.65 | $244.60 |
| Purchase #5 | $173.54 | 7.157% | $185.9603 | $185.96 | $185.95 | $186.00 |
| Purchase #6 | $203.72 | 13.121% | $230.4501 | $230.45 | $230.45 | $230.50 |
| Purchase #7 | $196.57 | 4.251% | $204.9262 | $204.93 | $204.95 | $204.90 |
| 7 purchase totals = | $941.72 | $1,027.0913 | $1,027.11 | $1,027.15 | $1,027.00 | |