| 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 | $52.99 | 7.434% | $56.9293 | $56.93 | $56.95 | $56.90 |
| Purchase #2 | $151.36 | 11.668% | $169.0207 | $169.02 | $169.00 | $169.00 |
| Purchase #3 | $149.31 | 4.837% | $156.5321 | $156.53 | $156.55 | $156.50 |
| Purchase #4 | $192.85 | 12.541% | $217.0353 | $217.04 | $217.05 | $217.00 |
| Purchase #5 | $232.33 | 6.159% | $246.6392 | $246.64 | $246.65 | $246.60 |
| Purchase #6 | $87.69 | 9.631% | $96.1354 | $96.14 | $96.15 | $96.10 |
| Purchase #7 | $157.79 | 10.427% | $174.2428 | $174.24 | $174.25 | $174.20 |
| 7 purchase totals = | $1,024.32 | $1,116.5348 | $1,116.54 | $1,116.60 | $1,116.30 | |