| 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 | $101.45 | 10.672% | $112.2767 | $112.28 | $112.30 | $112.30 |
| Purchase #2 | $23.99 | 6.486% | $25.546 | $25.55 | $25.55 | $25.50 |
| Purchase #3 | $210.37 | 6.390% | $223.8126 | $223.81 | $223.80 | $223.80 |
| Purchase #4 | $217.29 | 8.446% | $235.6423 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $130.35 | 7.286% | $139.8473 | $139.85 | $139.85 | $139.80 |
| Purchase #6 | $28.85 | 3.508% | $29.8621 | $29.86 | $29.85 | $29.90 |
| Purchase #7 | $35.30 | 3.227% | $36.4391 | $36.44 | $36.45 | $36.40 |
| 7 purchase totals = | $747.60 | $803.4261 | $803.43 | $803.45 | $803.30 | |