| 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 | $202.41 | 10.504% | $223.6711 | $223.67 | $223.65 | $223.70 |
| Purchase #2 | $137.65 | 9.412% | $150.6056 | $150.61 | $150.60 | $150.60 |
| Purchase #3 | $193.65 | 13.579% | $219.9457 | $219.95 | $219.95 | $219.90 |
| Purchase #4 | $120.58 | 12.350% | $135.4716 | $135.47 | $135.45 | $135.50 |
| Purchase #5 | $129.50 | 13.558% | $147.0576 | $147.06 | $147.05 | $147.10 |
| Purchase #6 | $8.68 | 12.570% | $9.7711 | $9.77 | $9.75 | $9.80 |
| Purchase #7 | $26.52 | 12.654% | $29.8758 | $29.88 | $29.90 | $29.90 |
| 7 purchase totals = | $818.99 | $916.3985 | $916.41 | $916.35 | $916.50 | |