| 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 | $71.40 | 9.858% | $78.4386 | $78.44 | $78.45 | $78.40 |
| Purchase #2 | $178.28 | 6.327% | $189.5598 | $189.56 | $189.55 | $189.60 |
| Purchase #3 | $249.47 | 8.203% | $269.934 | $269.93 | $269.95 | $269.90 |
| Purchase #4 | $135.47 | 4.598% | $141.6989 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $202.93 | 7.570% | $218.2918 | $218.29 | $218.30 | $218.30 |
| Purchase #6 | $108.41 | 11.560% | $120.9422 | $120.94 | $120.95 | $120.90 |
| Purchase #7 | $72.64 | 3.575% | $75.2369 | $75.24 | $75.25 | $75.20 |
| 7 purchase totals = | $1,018.60 | $1,094.1022 | $1,094.10 | $1,094.15 | $1,094.00 | |