| 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 | $77.81 | 3.264% | $80.3497 | $80.35 | $80.35 | $80.30 |
| Purchase #2 | $197.63 | 4.653% | $206.8257 | $206.83 | $206.85 | $206.80 |
| Purchase #3 | $219.60 | 6.117% | $233.0329 | $233.03 | $233.05 | $233.00 |
| Purchase #4 | $166.89 | 13.422% | $189.29 | $189.29 | $189.30 | $189.30 |
| Purchase #5 | $242.67 | 12.294% | $272.5038 | $272.50 | $272.50 | $272.50 |
| Purchase #6 | $39.29 | 3.385% | $40.62 | $40.62 | $40.60 | $40.60 |
| Purchase #7 | $88.37 | 10.503% | $97.6515 | $97.65 | $97.65 | $97.70 |
| 7 purchase totals = | $1,032.26 | $1,120.2736 | $1,120.27 | $1,120.30 | $1,120.20 | |