| 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 | $70.78 | 6.137% | $75.1238 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $183.93 | 5.447% | $193.9487 | $193.95 | $193.95 | $193.90 |
| Purchase #3 | $218.55 | 13.810% | $248.7318 | $248.73 | $248.75 | $248.70 |
| Purchase #4 | $34.75 | 11.751% | $38.8335 | $38.83 | $38.85 | $38.80 |
| Purchase #5 | $44.73 | 6.395% | $47.5905 | $47.59 | $47.60 | $47.60 |
| Purchase #6 | $226.49 | 13.209% | $256.4071 | $256.41 | $256.40 | $256.40 |
| Purchase #7 | $190.86 | 11.613% | $213.0246 | $213.02 | $213.00 | $213.00 |
| 7 purchase totals = | $970.09 | $1,073.6600 | $1,073.65 | $1,073.65 | $1,073.50 | |