| 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 | $73.88 | 7.805% | $79.6463 | $79.65 | $79.65 | $79.60 |
| Purchase #2 | $150.82 | 13.742% | $171.5457 | $171.55 | $171.55 | $171.50 |
| Purchase #3 | $19.74 | 5.669% | $20.8591 | $20.86 | $20.85 | $20.90 |
| Purchase #4 | $156.57 | 13.322% | $177.4283 | $177.43 | $177.45 | $177.40 |
| Purchase #5 | $221.34 | 9.484% | $242.3319 | $242.33 | $242.35 | $242.30 |
| Purchase #6 | $202.78 | 9.294% | $221.6264 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $144.90 | 12.153% | $162.5097 | $162.51 | $162.50 | $162.50 |
| 7 purchase totals = | $970.03 | $1,075.9474 | $1,075.96 | $1,076.00 | $1,075.80 | |