| 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 | $33.42 | 10.536% | $36.9411 | $36.94 | $36.95 | $36.90 |
| Purchase #2 | $9.85 | 11.524% | $10.9851 | $10.99 | $11.00 | $11.00 |
| Purchase #3 | $243.54 | 8.244% | $263.6174 | $263.62 | $263.60 | $263.60 |
| Purchase #4 | $226.97 | 6.545% | $241.8252 | $241.83 | $241.85 | $241.80 |
| Purchase #5 | $90.25 | 5.323% | $95.054 | $95.05 | $95.05 | $95.10 |
| Purchase #6 | $147.32 | 8.179% | $159.3693 | $159.37 | $159.35 | $159.40 |
| Purchase #7 | $242.69 | 5.752% | $256.6495 | $256.65 | $256.65 | $256.60 |
| 7 purchase totals = | $994.04 | $1,064.4416 | $1,064.45 | $1,064.45 | $1,064.40 | |