| 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 | $60.63 | 11.771% | $67.7668 | $67.77 | $67.75 | $67.80 |
| Purchase #2 | $178.48 | 7.622% | $192.0837 | $192.08 | $192.10 | $192.10 |
| Purchase #3 | $36.90 | 4.558% | $38.5819 | $38.58 | $38.60 | $38.60 |
| Purchase #4 | $178.37 | 9.199% | $194.7783 | $194.78 | $194.80 | $194.80 |
| Purchase #5 | $150.62 | 9.241% | $164.5388 | $164.54 | $164.55 | $164.50 |
| Purchase #6 | $245.28 | 5.537% | $258.8612 | $258.86 | $258.85 | $258.90 |
| Purchase #7 | $36.48 | 13.140% | $41.2735 | $41.27 | $41.25 | $41.30 |
| 7 purchase totals = | $886.76 | $957.8842 | $957.88 | $957.90 | $958.00 | |